Chemical Resistance of Elastomers Chart

Chemical Compatibility of Elastomers Guide

Material	Neoprene	NBR	Natural Rubber	Urethane	EPDM	Silicone	Hypalon	Viton	PTFE
Absolute Alcohol	A	A	A	D	A	A	A	B	A
Acetal	-	-	-	-	-	-	-	-	A
Acetaldehyde	C	D	C	D	A	A	C	D	A
Acetamide	B	A	C	D	A	B	B	C	A
Acetate of Lime	B	B	B	-	A	-	A	D	A
Acetate Solvents	D	D	C	-	C	-	D	D	A
Acetic Acid (See Specific Concentration)	-	-	-	-	-	-	-	-	A
Acetic Acid - 5%	A	B	B	D	A	A	A	A	A
Acetic Acid - 10% 1.8 BE	B	B	B	D	A	A	B	A	A
Acetic Acid - 20%	B	B	B	D	A	A	B	B	A
Acetic Acid - 30% 5.4 BE	B	B	B	D	A	A	B	B	A
Acetic Acid - 50% 7.9 BE	C	C	B	D	A	B	B	C	A
Acetic Acid - 99.5% Glacial	D	C	B	D	B	B	C	D	A
Acetic Acid - Dilute 10%	B	B	B	D	A	A	B	A	A
Acetic Acid - Common	C	C	B	D	B	B	B	C	A
Acetic Acid Glacial 99.5%	D	C	B	D	B	B	C	D	A
Acetic Acid - Hot, High Pressure	D	D	D	D	C	C	C	D	A
Acetic Acid, Anhydride	B	C	C	D	B	C	A	D	A
Acetic Aldehyde	C	D	C	D	A	A	C	D	A
Acetic Anhydride	B	C	C	D	B	C	A	D	A
Acetic Ester	D	D	D	D	B	B	D	D	A
Acetic Ether	D	D	D	D	B	B	D	D	A
Acetic Oxide	B	C	C	D	B	C	A	D	A
Acetidino	D	D	D	D	B	B	D	D	A
Acetoacetic Acid	D	D	A	-	-	-	-	-	A
Acetoacetic Ester	D	D	C	D	B	B	D	D	A
Acetoacetic Ether	D	D	C	D	B	B	D	D	A
Acetol	-	-	-	-	-	-	-	-	A
Acetone	C	D	B	D	A	B	C	D	A
Acetone Carboxylic Acid (See Acetic Acid)	-	-	-	-	-	-	-	-	A
Acetone Cyanhydrin	B	D	C	D	D	A	C	D	A
Acetonic	B	D	B	D	A	A	B	D	A
Acetonitrile	A	C	B	-	B	-	B	D	A
Acetophenone	D	D	C	D	A	D	D	D	A
Acetyl Acetic Acid	D	D	A	-	-	-	-	-	A
Acetyl Acetone	D	D	D	C	A	D	D	D	A
Acetyl Acetonic	D	D	C	B	A	-	D	D	A
Acetyl Benzene	D	D	C	D	A	D	D	D	A
Acetyl Chloride	D	D	D	D	C	C	D	A	A
Acetyl Oxide	B	C	C	D	B	C	A	D	A
Acetyl Propane	D	D	D	-	B	-	D	D	A
Acetylene	B	A	B	-	A	B	B	A	A
Acetylene Dichloride	D	D	D	-	-	-	D	A	A
1, 2-Acetylene Dichloride	D	D	D	-	-	-	D	A	A
Acetylene Tetrabromide	B	D	D	D	A	-	-	A	A
Acetylene Terachloride	D	D	D	-	D	C	D	A	A
Acid Of Milk	B	C	B	-	B	A	A	A	A
Acid Potassium Carbonate	A	A	A	-	-	-	A	A	A
Acid Potassium Tartrate	A	A	A	-	A	-	A	A	A
Acrolein	-	B	B	-	-	-	B	A	A
Acryimid	B	A	C	D	A	B	B	C	A
Acrylic Aldehyde	-	B	B	-	-	-	B	A	A
Acrylonitrile	D	D	C	-	D	D	C	D	A
Active Amyl Alcohol	B	A	A	C	A	D	A	B	A
Adeps	B	A	D	A	C	B	C	A	A
Adeps Minerals	B	A	D	A	D	D	B	A	A
Adipic Acid (Adipinic Acid)	D	B	A	-	-	-	-	-	A
Adipic Ketone (Adipic Acid Ketone)	-	D	D	-	-	-	D	D	A
Adipinketone	-	D	D	-	-	-	D	A	A
Aero Lubriplate	A	A	D	A	D	B	A	A	A
Aerosafe-2300	D	D	D	D	A	C	D	D	A
Aerosafe-2300W	D	D	D	D	A	C	D	D	A
Aero Shell-IAC	B	A	D	A	D	B	A	A	A
Aero Shell-7A Grease	B	A	D	A	D	B	A	A	A
Aero Shell-17 Grease	B	A	D	A	D	B	A	A	A
Aero Shell-750	D	B	D	D	D	D	D	A	A
Aerozene 50 (50% Hydrazine 50% UDMH)	D	C	D	D	A	D	D	D	A
Aether Bromatus	D	C	C	-	C	-	D	A	A
Aethylium Bromatus	D	C	C	-	C	-	D	A	A
Aethylium Chloratus	B	B	B	B	B	D	C	A	A
Agal-Agar	B	B	A	-	-	-	-	-	A
Agar	B	B	A	-	-	-	-	-	A
Agar-Agar	B	B	A	-	-	-	-	-	A
Agricultural Lime	A	A	A	A	A	A	B	A	A
Air	A	A	B	A	A	A	A	A	A
Air - 200 Deg. F	A	A	B	B	A	A	A	A	A
Air - 300 Deg. F	B	B	D	C	B	A	B	A	A
Air - 400 Deg. F	D	D	D	D	D	A	D	A	A
Air - 500 Deg. F	D	D	D	D	D	B	D	C	A
Air Gas	B	A	D	A	D	B	B	A	A
Air-Slaked Lime	A	A	A	-	-	-	-	-	A
Airshow	-	B	-	-	-	-	-	-	A
Alcohol	A	A	A	D	A	A	A	B	A
Alcohol-Absolute	A	A	A	D	A	A	A	B	A
Alcohol-Aliphatic	A	A	A	-	A	-	A	A	A
Alcohol-Aromatic	C	C	C	-	C	-	-	A	A
Alcohol-Dehydrated	A	A	A	D	A	A	A	B	A
Alcohol-Denatured	A	A	A	D	A	A	A	B	A
Alcohol-Ethyl	A	A	A	D	A	A	A	B	A
Alcohol-Grain	A	A	A	D	A	A	A	B	A
Alcohol-Methyl	A	A	A	D	A	A	A	D	A
Alcohol Ether	C	C	D	-	A	-	B	B	A
Alcohol Of Vinegar	B	C	A	B	A	A	B	A	A
Aldehyde	C	D	C	D	A	A	C	D	A
Alkanes	-	A	D	-	D	-	D	A	A
Alicyclic Hydrocarbon	D	B	D	B	D	D	D	A	A
Aliphatic Hydrocarbon	B	A	D	B	D	D	B	A	A
Aliphatic Naphta	D	C	D	-	-	-	B	A	A
Alk-Tri	-	D	D	-	-	-	D	A	A
Alkazene	D	D	D	C	D	D	D	B	A
Allyl Alcohol	A	A	A	-	A	-	A	B	A
Allyl Aldehyde	-	B	B	-	-	-	B	A	A
Allyl Bromide	D	D	D	-	-	-	D	B	A
Allyl Chloride	D	D	D	-	D	-	D	B	A
Allyl Phenyl Methyl Ether	D	D	D	-	-	-	D	B	A
Allyl Trichloride	-	D	D	-	-	-	D	A	A
Almond Oil, Artificial	D	D	D	D	B	D	D	D	A
Alpha Chlorpropylene	D	D	D	-	-	-	-	-	A
Alpha Chlorotolune	D	D	D	-	-	-	-	-	A
Alpha Hydroxpropionic Acid	B	B	A	-	-	-	-	-	A
Alpha Hydroxtoluene	D	D	D	-	-	-	-	-	A
Alum	A	A	A	-	A	A	A	A	A
Aluminum Acetate	B	B	A	D	A	D	B	D	A
Aluminum Acetate Solution	B	B	A	-	-	-	-	-	A
Aluminum Ammonium Sulfate	B	B	A	-	-	-	-	-	A
Aluminum Bromide	A	A	A	C	A	A	A	A	A
Aluminum Chloride	A	A	A	C	A	B	A	A	A
Aluminum Fluoride	A	A	B	C	A	B	A	A	A
Aluminum Formate	-	D	D	-	-	-	D	D	A
Aluminum Hydroxide	A	B	A	-	A	-	B	C	A
Aluminum Nitrate	A	A	A	C	A	B	A	B	A
Aluminum Phosphate	A	A	A	-	A	A	A	A	A
Aluminum Potassium Sulfate	A	A	A	-	A	A	A	A	A
Aluminum Salts	A	A	A	C	A	A	A	A	A
Aluminum Sodium Sulfate	A	A	A	A	A	A	A	A	A
Aluminum Sulfate (Sulphate)	A	B	B	D	A	A	A	A	A
Alums-NH3-Cr-K	A	A	A	-	A	A	A	D	A
Ambrex 33 Mobil	B	A	D	B	D	D	C	A	A
Ambrex 830-Mobil	B	A	D	A	C	B	B	A	A
American Ashes	A	A	A	-	A	-	A	A	A
Amines, Mixed	B	D	B	D	B	B	D	D	A
Aminic Acid	A	C	B	D	A	B	B	C	A
Amino Benzene	D	D	D	D	B	D	D	B	A
Amino Ethanol	B	B	B	C	B	B	B	D	A
2-Amino Ethanol	B	B	B	C	B	B	B	D	A
Amino Ethyl Ethanol Amine	-	B	B	-	-	-	B	-	A
Amino Hexane	-	C	C	-	-	-	C	D	A
Amino Methane	A	B	A	-	A	-	-	-	A
Amino Oxylene	D	D	D	-	C	D	D	C	A
1-Amino Pentane	D	C	C	-	D	-	C	D	A
Amino Sulfonic Acid	A	B	B	-	-	-	B	-	A
Amino Toluene	-	D	D	-	-	-	D	B	A
Ammo-Phos.	A	A	A	-	A	A	A	A	A
Ammonia-Anhydrous (Liquid)	A	B	D	D	A	C	C	D	A
Ammonia-Crystal	A	A	-	-	-	-	-	-	A
Ammonia Alum	B	B	A	-	-	-	-	-	A
Ammonia Cupric Sulfate	-	A	C	-	-	-	A	A	A
Ammonia Gas, Cold	A	A	A	A	A	A	A	D	A
Ammonia Gas, Hot	B	D	D	-	B	A	B	D	A
Ammonia and Lithium in solution	-	B	D	D	B	D	D	D	A
Ammonia Water	B	C	B	A	A	A	A	B	A
Ammoniak	A	A	A	A	A	B	A	A	A
Ammoniated Citric Acid	B	B	A	-	-	-	-	-	A
Ammoniated Latex	A	B	C	-	B	-	C	A	A
Ammonium Acetate	A	-	A	-	-	-	-	-	A
Ammonium Acid Fluoride	D	B	D	-	-	-	-	-	A
Ammonium Alum	B	B	A	-	-	-	-	-	A
Ammonium Bicarbonate	A	A	A	-	A	-	A	-	A
Ammonium Bichromate	A	A	A	-	A	-	A	-	A
Ammonium Bifluoride - 10%	D	B	D	-	-	-	-	-	A
Ammonium Carbonate	B	D	A	-	A	B	B	A	A
Ammonium Chloride	A	A	A	A	A	B	A	A	A
Ammonium Chloride, 2N	A	A	A	-	A	-	A	-	A
Ammonium Chromic Sulfate	A	A	A	-	-	-	-	-	A
Ammonium Dichromate	A	A	A	-	A	-	A	-	A
Ammonium Diphosphate	A	A	A	-	A	A	A	A	A
Ammonium Fluoride Acid	D	B	D	-	-	-	-	-	A
Ammonium Hydrogen Fluoride	D	B	D	-	-	-	-	-	A
Ammonium Hydrate - 38%	A	A	A	-	-	-	-	-	A
Ammonium Hydroxide	B	C	B	A	A	A	A	B	A
Ammonium Hydroxide, Concent.	A	D	C	D	A	A	A	C	A
Ammonium Hydroxide, 3 Molar	A	A	B	D	A	A	A	B	A
Ammonium Hyposulfite	A	A	A	-	A	-	A	A	A
Ammonium Metaphosphate	B	B	B	-	A	-	B	A	A
Ammonium Muriate	A	A	A	A	A	B	A	A	A
Ammonium Nitrate	B	A	B	D	A	B	A	A	A
Ammonium Nitrate, 2N	A	A	-	-	A	-	A	-	A
Ammonium Nitrite	A	B	B	-	A	B	A	D	A
Ammonium Persulfate	A	D	A	D	B	-	A	A	A
Ammonium Persulfate-Solution	A	D	A	D	A	-	A	-	A
Ammonium Persulfate-10%	A	D	A	D	A	-	-	-	A
Ammonium Phosphate	A	A	A	-	A	A	A	A	A
Ammonium Phosphate, Dibasic	A	A	A	-	A	A	A	A	A
Ammonium Phosphate, Monobasic	A	A	A	-	A	A	A	A	A
Ammonium Phosphate, Tribasic	A	A	A	-	A	A	A	A	A
Ammonium Rhodanate	A	A	A	-	A	-	A	A	A
Ammonium Salts	A	A	A	-	A	A	A	C	A
Ammonium Sulfate	A	B	A	A	A	A	A	B	A
Ammonium Sulfide	A	A	A	-	A	-	A	B	A
Ammonium Sulfite	-	A	A	-	-	-	A	A	A
Ammonium Sulphate	A	B	A	A	A	A	A	B	A
Ammonium Thiocyanate	A	A	A	-	A	-	A	A	A
Ammonium Thiosulfate	A	A	A	-	A	-	A	A	A
Amoil	-	D	D	-	-	-	D	C	A
Amorphous White Powder	B	B	A	D	A	D	B	D	A
Amyl Acetate	D	D	C	D	A	D	C	D	A
Amyl Acetic Ester	D	D	C	D	A	D	C	D	A
Amyl Acetone	-	D	D	-	-	-	D	D	A
Amyl Acid Phosphate	D	-	D	-	-	-	-	-	A
Amyl Amine	D	C	C	-	D	-	C	D	A
Amyl Borate	A	A	D	-	D	-	A	A	A
Amyl Bromide	D	D	D	-	D	-	D	B	A
Amyl Carbinol	B	A	A	D	C	B	B	A	A
Amyl Chloride	D	D	D	-	D	D	D	A	A
Amyl Chloronapthalene	D	D	D	D	D	D	D	A	A
Amyl Ether	D	B	D	-	D	-	C	-	A
Amyl Hydrate	B	B	A	-	-	-	-	-	A
Amyl Hydride	A	A	D	D	D	D	B	A	A
Amyl Iodide	D	D	D	-	D	-	D	D	A
Amyl Napthalene	D	D	D	D	D	D	D	A	A
Amyl Oleate	-	A	D	-	-	D	D	-	A
Amyl Phenol	-	D	D	-	-	-	D	A	A
Amyl Phthalate	-	D	D	-	-	-	D	C	A
Amylene	A	C	D	-	D	-	D	A	A
Anderol, L-774 (Di-Ester)	D	B	D	D	D	D	D	A	A
Anderol, L-826 (Di-Ester)	D	B	D	D	D	D	D	A	A
Anderol, L-829 (Di-Ester)	D	B	D	D	D	D	D	A	A
Anethol	D	D	D	-	-	-	D	B	A
Anethole (Anethol)	D	D	D	-	-	-	D	B	A
Ang-25 (Glyceral Ester)	B	B	B	D	A	B	B	A	A
Ang-25 (Di-Ester Base) (TG749)	D	B	D	D	D	B	D	A	A
Anhydrous Ammonia	A	B	D	D	A	C	C	D	A
Anhydrous Copper Cloride	B	A	B	A	A	A	A	A	A
Anhydrous Hydrazine	B	D	D	D	B	-	B	D	A
Anhydrous Hydrogen Fluoride	-	D	D	-	A	-	-	D	A
Aniline	D	D	D	D	B	D	D	B	A
Aniline, Light	C	D	D	C	B	B	C	A	A
Aniline Chloride	D	C	B	D	B	D	D	B	A
Aniline Dyes	B	C	B	D	B	C	B	B	A
Aniline Hydrochloride	D	C	B	D	B	D	D	B	A
Aniline Oils	D	D	C	D	B	D	D	B	A
Aniline Salts	D	C	B	D	B	D	D	B	A
Animal Gelatin	A	A	A	C	A	A	A	A	A
Animal Glue	A	A	B	A	B	A	A	A	A
Animal Glycerin	-	A	D	-	B	B	-	A	A
Animal Grease	B	A	D	A	-	B	D	A	A
Animal Oils (Lard Oil)	B	A	D	B	B	B	C	A	A
Anise Camphor	D	D	D	-	-	-	D	B	A
AN-0-3 Grade M	B	A	D	A	D	B	B	A	A
AN-0-6	B	A	D	A	D	D	B	A	A
AN-0-366	B	A	D	A	D	D	C	A	A
Anodynon	B	B	B	B	B	D	C	A	A
Ansul Ether	D	C	D	B	C	D	D	D	A
Ansul Ether 161 or 181	D	C	D	B	C	D	D	D	A
Ant Oil	C	D	D	D	A	C	B	D	A
Antichlor	A	A	A	A	A	A	A	A	A
Antimonic Chloride	D	D	D	-	-	-	D	-	A
Antimonous Chloride	-	A	-	-	A	-	-	A	A
Antimony Chlorides	-	B	-	-	A	-	-	A	A
Antimony Pentachloride	D	D	D	-	-	-	D	-	A
Antimony Trichloride	-	A	-	-	A	-	-	A	A
AN-VV-0-366b Hydraulic Fluid	B	A	D	B	D	D	B	A	A
Apple Acid	B	A	A	-	D	B	B	A	A
Aqua Ammonia	B	B	A	-	-	-	B	C	A
Aqua Regia	D	D	D	D	C	D	C	B	A
Arachidonic Acid	D	B	D	-	-	-	-	-	A
Arachis Oil	C	A	D	B	C	A	C	A	A
Argenti Nitras	A	B	A	A	A	A	A	A	A
Argon	D	C	D	A	A	B	D	A	A
Arochlor(s)	D	D	D	-	B	C	D	A	A
Aroclor, 1248	D	C	D	-	B	B	D	A	A
Aroclor, 1254	D	D	D	-	B	C	D	A	A
Aroclor, 1260	A	A	A	-	-	A	A	A	A
Aromatic Fuel-50%	D	B	D	D	D	D	D	A	A
Aromatic Hydrocarbons	D	C	D	D	D	D	D	A	A
Aromatic Tar	-	C	D	-	-	-	D	A	A
Aromatic Vinegar	B	C	A	B	A	A	B	A	A
Aro-Tox Spray	C	C	-	-	-	-	-	-	A
Arquads	-	A	A	-	-	-	A	A	A
Arsenic Acid	B	B	B	C	A	A	A	A	A
Arsenic Butter	B	C	D	-	D	-	D	D	A
Arsenic Chloride	B	C	D	-	D	-	D	D	A
Arsenic Trichloride	B	C	D	-	D	-	D	D	A
Arsenous Chloride	B	C	D	-	D	-	D	D	A
Arsenous Trichloride	A	C	D	-	D	-	D	D	A
Artificial Oil Of Bitter Almonds	D	D	D	D	D	D	D	B	A
Artificial Vinegar	B	C	B	B	A	A	B	A	A
Aryl Hydroxides	B	D	A	-	-	-	B	B	A
Askarel	D	B	D	D	D	D	D	A	A
Asphalt	B	A	D	B	D	D	C	A	A
ASTM-Ref: Fuel A	B	A	D	A	D	D	C	A	A
ASTM-Ref: Fuel B	D	A	D	B	D	D	D	A	A
ASTM-Ref: Fuel C	D	B	D	D	D	D	D	A	A
ASTM-Ref: #1 Oil	A	A	D	A	D	A	B	A	A
ASTM-Ref: #2 Oil	B	A	D	B	D	D	D	A	A
ASTM-Ref: #3 Oil	C	A	D	B	D	C	C	A	A
ASTM-Ref: #4 Oil	D	B	D	D	D	D	D	A	A
Astral Oil	B	A	D	B	D	D	D	A	A
ATL-857	D	B	D	D	D	D	D	A	A
Atlantic Dominion F	B	A	D	B	D	D	D	A	A
Atlantic Utro Gear-EP Lube	B	A	D	A	D	D	D	A	A
Aurex 903R-Mobile	B	A	B	A	D	D	D	A	A
Auricome	A	B	B	-	A	A	B	A	A
Australene	C	B	D	B	D	D	D	A	A
Automatic Transmission Fluid	B	A	D	B	D	D	C	A	A
Automotive Brake Fluid	B	C	-	-	A	C	B	D	A
Aviation Gasoline	C	A	D	-	D	-	D	A	A
Azole's (Azole)	D	D	C	-	C	B	D	D	A
Baking Soda	A	A	A	-	A	A	A	A	A
Banana Oil	D	D	D	D	B	D	C	D	A
Banks Oil	B	B	D	A	A	B	B	A	A
Bardol "B"	D	D	D	D	D	D	D	A	A
Barium Carbonate	A	A	A	-	A	-	A	A	A
Barium Chloride	A	A	A	A	A	A	A	A	A
Barium Hydrate	A	A	B	B	A	A	A	A	A
Barium Hydroxide	A	A	B	B	A	A	A	A	A
Barium Monohydrate	A	A	A	-	-	-	-	-	A
Barium Monosulfide	A	A	B	A	A	A	A	A	A
Barium Octahydrate	A	A	A	-	-	-	-	-	A
Barium Salts	A	A	A	A	A	A	A	A	A
Barium Sulfate	A	A	B	A	A	A	B	A	A
Barium Sulfide	A	A	B	A	A	A	A	A	A
Barium Sulphide	A	A	A	A	A	B	A	A	A
Basic Iron Sulfate	A	A	A	-	-	-	-	-	A
Bayol D	B	A	D	D	D	D	D	A	A
Bayol 35	B	A	D	B	D	D	D	A	A
Beer	A	C	A	D	A	A	A	A	A
Beet Sugar	A	A	A	D	A	A	A	A	A
Beet Sugar Liquors	A	A	A	D	A	A	A	A	A
Bengal Gelatin	B	B	A	-	-	-	-	-	A
Bengal Isinglass	B	B	A	-	-	-	-	-	A
Benzal Chloride	-	D	-	-	-	-	-	-	A
Benzalcohol	C	D	C	D	B	-	B	A	A
Benzaldehyde	D	D	D	D	B	D	D	D	A
Benzene (Benzol)	D	D	D	D	D	D	D	A	A
Benzene Carbonal	D	D	D	D	B	D	D	D	A
Benzene Carbonyl Chloride	D	D	D	D	D	D	D	B	A
Benzene Carboxylic Acid	C	D	D	D	B	B	B	A	A
Benzene Methylal	D	D	D	D	B	D	D	D	A
Benzene Sulfonic Acid	B	C	D	D	C	D	B	A	A
Benzene Sulfonic Acid-10%	B	D	D	D	D	D	A	A	A
Benzidam	D	D	D	D	B	D	D	B	A
Benzin	B	A	D	B	D	D	C	A	A
Benzine	B	A	D	B	D	D	C	A	A
Benzine Solvent (Ligroin)	B	A	D	-	D	A	D	A	A
Benzocarbolic Acid	D	D	D	-	-	-	-	-	A
Benzochloride	D	D	D	-	A	-	D	A	A
Benzoic Acid	C	D	D	D	B	B	B	A	A
Benzoic Aldehyde	D	D	D	D	B	D	D	D	A
Benzol (German)	D	D	D	D	D	D	D	A	A
Benzol Hydride	D	D	D	D	B	C	D	D	A
Benzole (French)	D	D	D	D	D	D	D	A	A
Benzoline	B	A	D	B	D	D	C	A	A
Benzophenid	D	D	D	-	-	-	-	-	A
Benzophenol	D	D	D	-	-	-	-	-	A
Benzophenone	-	-	-	D	B	-	-	A	A
Benzotrichloride	-	D	-	-	-	-	-	-	A
Benzoyl Benzene	-	-	-	D	B	-	-	A	A
Benzoyl Chloride	D	D	D	D	D	D	D	B	A
Benzoyl Hydride	D	D	D	D	B	D	D	D	A
Benzyl Acetate	-	D	D	-	-	-	B	D	A
Benzyl Alcohol	C	D	C	D	B	-	B	A	A
Benzyl Benzoate	D	D	D	-	B	-	D	A	A
Benzyl Chloride	D	D	D	D	D	D	D	A	A
Betula Oil	D	D	D	-	C	-	D	B	A
Biborate Of Soda	A	B	A	A	A	B	A	A	A
Bicarbonate Of Soda	A	A	A	-	A	A	A	A	A
Bichloride Of Mercury	B	A	B	-	A	A	A	A	A
Bichromate Of Soda	-	-	-	-	-	-	C	-	A
Biphenyl	D	D	D	D	D	D	D	A	A
Biphenyl Oxides	D	D	D	-	D	C	C	A	A
Biphenyl Phthalate	-	D	D	-	-	-	D	C	A
Birch Oil	D	D	D	-	C	-	D	B	A
Bizmuth Carbonate	-	A	-	-	A	-	A	A	A
Bismuth Subcarbonate	-	A	-	-	A	-	A	A	A
Bizmuthyl Carbonate	-	A	-	-	A	-	A	A	A
Black Ash	A	A	A	-	A	A	A	A	A
Black Liquor	B	B	B	D	B	B	B	A	A
Black Liquor - Waste	B	B	D	D	D	-	C	A	A
Black Point 77	C	A	C	C	A	C	C	A	A
Black Sulfate Liquor	B	B	B	D	B	B	B	A	A
Blanc Fixe, Synthetic	A	A	A	A	A	B	A	A	A
Blast Furnace Gas	C	C	C	D	C	A	C	A	A
Bleach Liquor	D	-	-	-	A	-	-	A	A
Bleach Solutions	C	D	D	D	A	B	A	A	A
Bleaching Powder	D	C	C	D	A	B	A	A	A
Blown Linseed Oil	B	A	D	B	B	D	B	A	A
Blue Copperas	A	A	B	A	A	A	A	A	A
Blue Jack	A	A	C	A	A	A	A	A	A
Blue Salts	A	A	A	A	A	A	A	A	A
Blue Stone	A	A	B	A	A	A	A	A	A
Blue Vitrol	A	A	C	A	A	A	A	A	A
Boghead Naphtha	C	A	D	C	D	C	C	A	A
Boiled Linseed Oil	B	A	D	B	B	D	B	A	A
Boletic Acid	-	D	B	-	-	-	-	-	A
Bone Oil	B	A	D	B	B	B	C	A	A
Bone Tar	-	A	D	-	-	-	D	A	A
Boracic Acid	A	A	A	A	A	A	A	A	A
Borax	B	B	B	A	A	B	A	A	A
Borax Decahydrate	B	A	A	-	-	-	-	-	A
Bordeaux Mixture	B	B	B	D	A	B	A	A	A
Boric Acid	A	A	A	A	A	A	A	A	A
Boron Fluids (HEF)	D	B	D	D	D	D	D	A	A
Brake Fluid - Automotive	B	C	-	-	A	C	B	D	A
Brake Fluid - Delco	B	C	-	-	A	C	B	D	A
Brake Fluid - Girling	B	C	-	-	A	-	B	D	A
Brake Fluid - Mopar	B	C	-	-	A	C	B	D	A
Brake Fluid - Non-Petroleum	B	C	-	-	A	C	B	D	A
Brake Fluid - Vegetable	B	B	D	-	-	-	-	-	A
Brandol	C	C	C	B	B	D	A	A	A
Bray GG-130	D	B	D	D	D	D	D	A	A
Brayco 719-R	B	C	B	D	A	B	B	D	A
Brayco 885	D	B	D	A	D	D	D	A	A
Brayco 910	B	B	A	C	A	D	A	D	A
Bret 710	B	B	A	C	A	D	A	D	A
Brine	A	A	A	A	A	A	A	A	A
Brom-113	D	C	-	-	D	D	D	-	A
Brom-114	B	B	D	-	D	D	B	B	A
Bromallyene	D	D	D	-	-	-	D	B	A
Bromic Ether	D	C	C	-	C	-	D	A	A
Bromine	D	D	D	D	D	D	D	A	A
Bromine-Anhydrous	D	D	D	D	C	C	D	A	A
Bromine-Gas	D	D	D	D	D	C	C	B	A
Bromine Pentafluoride	D	D	D	D	D	D	D	D	A
Bromine Trifluoride	D	D	D	D	D	D	D	D	A
Bromine Water	B	D	D	D	D	D	B	A	A
Bromo Benzene	D	D	D	D	D	D	D	A	A
Bromo Chloro Methane	D	D	D	-	B	-	D	B	A
Bromo Chloro Trifluoro Ethane	D	D	D	D	D	D	D	A	A
Bromo Ethane	D	C	C	-	C	-	D	A	A
Bromo Ethylene	D	D	D	D	C	D	D	B	A
Bromo Methane	D	C	D	-	C	-	D	A	A
N. - 1 - Bromo Pentane	D	D	D	-	D	-	D	B	A
Bromo Toluene	-	D	D	-	-	-	D	B	A
Bronzing Liquid	D	D	C	D	B	D	C	D	A
Brown Acetate	B	B	B	-	A	-	A	D	A
Bruceite	B	B	A	A	A	B	A	B	A
Budium	-	-	-	-	-	-	-	-	A
Bunker C	C	A	D	-	D	-	D	A	A
Bunker Oil	C	A	D	B	D	B	D	A	A
Burnt Alum	A	A	A	-	A	A	A	A	A
Burnt Ash	A	B	A	-	-	-	-	-	A
Burnt Lime	A	A	A	-	A	-	A	-	A
Burow's Solution	B	B	A	-	-	-	-	-	A
Butadiene	B	D	D	D	C	-	B	A	A
Butadiene (Monomer)	B	D	D	D	C	D	B	B	A
Butanal (Butal)	C	D	D	D	B	C	C	D	A
Butane	A	A	D	C	D	D	B	A	A
Butane-2, 2-Dimethyl	B	A	D	D	D	D	B	A	A
Butane-2, 3-Dimethyl	B	A	D	D	D	D	B	A	A
Cis-Butanedioic Acid	B	D	C	-	C	-	C	A	A
Butanoic Acid	C	D	B	-	B	-	C	B	A
Butanol (Butyl Alcohol)	A	A	A	D	B	B	A	A	A
1-Butanol	A	A	A	D	A	B	A	B	A
Butanol-2	B	B	B	D	A	A	A	B	A
Butanone	D	D	D	D	A	D	D	D	A
2-Butanone	D	D	D	D	A	C	D	D	A
Butarol	B	B	A	-	-	-	-	-	A
1-Butene	A	-	D	-	D	-	-	A	A
1-Butene, 2-Ethyl	C	A	D	D	D	D	D	A	A
Cis-Butenedioic Anhydride	D	D	C	-	D	-	D	A	A
Butone	B	A	B	-	A	B	B	A	A
Butoxyethanol	C	C	D	D	A	-	B	D	A
2-Butoxyethanol	C	C	D	D	A	-	B	D	A
Butter (Animal Fat)	B	A	D	A	A	B	B	A	A
Butter Of Antimony	-	A	-	-	A	-	-	A	A
Butter Of Tin	A	A	A	B	B	B	A	A	A
Butter Of Zinc	B	B	A	A	A	A	A	A	A
Buttercup Yellow	-	-	-	-	-	-	C	-	A
Butyl Acetate	D	D	D	D	B	D	C	D	A
n-Butyl Acetate	D	D	D	-	C	D	D	D	A
Butyl Acetate Ricinoleate	D	D	D	-	-	-	-	-	A
Butyl Aceto Acetate	-	D	D	-	-	-	D	D	A
Butyl Acetyl Ricinoleate	C	C	D	D	A	-	C	A	A
Butyl Acrylate	D	D	D	-	D	-	D	D	A
Butyl Alcohol	A	A	A	D	B	B	A	A	A
Butyl Alcohol-Normal	A	A	A	D	A	B	A	B	A
Butyl Alcohol-Secondary	A	A	A	D	A	B	A	B	A
Butyl Aldehyde	C	D	D	D	B	C	C	D	A
Butyl Amine	D	C	D	D	D	B	C	D	A
Butyl Amine Of N-Butyl Amine	D	C	D	D	D	B	D	D	A
Butyl Benzene	-	D	D	-	-	-	D	A	A
Butyl Benzoate	D	D	D	-	A	-	D	A	A
Butyl Benzyl Phthalate	-	D	D	-	-	-	D	C	A
Butyl Bromide	-	D	D	-	-	-	D	B	A
Butyl Butyrate	D	D	D	-	B	-	D	C	A
n-Butyl, n-Butrate	D	-	-	-	-	-	-	A	A
Butyl Carbitol	B	C	D	-	A	B	A	A	A
Butyl Cellosolve	C	C	D	D	A	-	B	D	A
Butyl Cellosolve Adipate	D	D	D	D	B	B	D	B	A
Butyl Chloride	-	D	D	-	-	-	D	A	A
Butyl Ether	C	B	D	B	C	D	C	D	A
Butyl Ethyl Acetaldehyde	-	D	D	-	-	-	D	D	A
Butyl Ethyl Ether	-	B	D	-	-	-	B	-	A
Butyl Formate	D	D	D	-	-	-	-	-	A
Butyl Hydrate	A	A	A	D	B	B	A	A	A
Butyl Hydride	A	A	D	C	D	D	B	A	A
Butyl Hydroxide	A	A	A	D	B	B	A	A	A
Butyl Iodide	D	D	D	-	-	-	-	-	A
Butyl Methyl Ketone	-	-	-	-	-	-	-	-	A
Butyl Oleate	D	D	D	-	B	B	D	A	A
Butyl Oxide	C	B	D	B	C	D	C	D	A
Butyl Phthalate	-	D	D	-	-	-	D	C	A
Butyl Stearate	D	B	D	-	B	-	D	A	A
Butyl Tertiary Alcohol	A	A	A	D	A	B	A	B	A
Butylene	C	B	D	D	D	D	C	A	A
Butyraldehyde	C	D	D	D	B	C	C	D	A
Butyric Acid	C	D	B	-	B	-	C	B	A
Butyric Alcohol	B	B	A	-	-	-	-	-	A
Butyric Anhydride	-	C	C	-	-	-	B	-	A
Butyrone	-	D	D	-	-	-	D	D	A
Butyronitrile	D	D	D	-	A	-	-	-	A
Cacao Butter	B	D	D	-	-	-	-	-	A
Cadmium Acetate	-	D	D	-	-	-	A	D	A
Cadmium Cyanide	A	-	-	-	-	-	-	A	A
Cajeputene	D	B	D	D	D	D	D	A	A
Cake Alum	A	A	A	-	-	-	-	-	A
Calamine	B	B	B	-	-	-	A	A	A
Calcine Liquors	-	A	-	D	A	-	-	A	A
Calcined Magnesia	A	-	-	-	-	-	-	A	A
Calcined Potash	A	B	A	-	-	-	-	-	A
Calcium Acetate	B	B	B	D	A	D	B	D	A
Calcium Aluminate	-	A	A	-	-	-	A	A	A
Calcium Bichromate	-	-	-	-	-	-	C	-	A
Calcium Bisulfate	A	A	A	A	A	B	A	A	A
Calcium Bisulfite	A	A	C	A	D	A	A	A	A
Calcium Bisulphite	A	A	C	A	D	A	A	A	A
Calcium Carbonate	A	A	A	C	A	A	A	A	A
Calcium Chlorate	A	A	B	-	B	-	A	A	A
Calcium Chloride	A	A	A	A	A	A	A	A	A
Calcium Cyanide	A	A	A	-	A	A	A	-	A
Calcium Fluorphosphate	A	-	-	-	-	-	-	A	A
Calcium Hydrate	A	A	A	A	A	A	B	A	A
Calcium Hydroxide (Caustic Lime)	A	A	A	C	A	A	A	B	A
Calcium Hypochloride	D	D	D	D	A	-	A	A	A
Calcium Hypochlorite	D	D	C	D	A	B	B	A	A
Calcium Monoxide	A	A	A	-	A	-	A	-	A
Calcium Nitrate	A	B	A	A	A	B	A	A	A
Calcium Oxide	A	A	A	-	A	-	A	-	A
Calcium Oxychloride - 15%	D	C	C	D	A	B	A	A	A
Calcium Phosphate	B	A	A	A	A	A	A	A	A
Calcium Salts	A	A	A	A	A	B	A	A	A
Calcium Silicate	A	A	A	-	A	-	A	A	A
Calcium Silico-Aluminate	D	D	B	-	-	-	-	-	A
Calcium Sulfate	A	A	A	-	A	-	A	A	A
Calcium Sulfhydrate	-	A	A	-	-	-	A	A	A
Calcium Suflide	B	A	B	A	A	B	A	A	A
Calcium Sulfite	A	A	B	A	A	A	A	A	A
Calcium Thiosulfate	A	B	B	A	A	A	A	A	A
Calcyanide	A	A	A	-	A	A	A	-	A
Caliche	B	B	B	-	A	D	A	A	A
Caliche Liquors	B	B	A	A	A	B	A	A	A
Calx	A	A	A	-	A	-	A	-	A
Candol	B	A	D	B	D	C	D	A	A
Cane Sugar	A	A	A	D	A	A	A	A	A
Cane Sugar Liquors	A	A	A	D	A	A	A	A	A
Caprillic Acid	-	C	C	-	-	-	B	-	A
Caproic Aldehyde	C	D	C	D	B	B	-	D	A
Caproxyl Alcohol	D	D	D	-	-	-	-	-	A
Caproyl Alcohol	B	B	B	D	A	B	A	A	A
Caproyl Hydride	B	A	D	B	D	D	B	A	A
Capryl Acetate	-	D	D	-	-	-	A	D	A
Capryl Alcohol	B	A	A	D	C	B	B	A	A
Caprylic Acid	-	C	C	-	-	-	B	-	A
Caprylic Alcohol	B	B	B	D	A	B	A	A	A
Caprylic Aldehyde	-	D	D	-	-	-	D	D	A
Carbamate	B	C	D	D	B	-	B	A	A
Carbamide	B	B	A	-	-	-	A	-	A
Carbazotic Acid	C	C	C	B	B	D	A	A	A
Carbinol	A	A	A	D	A	A	A	D	A
Carbitol	B	B	C	D	B	B	B	B	A
Carbitol Acetate	-	C	D	-	-	-	B	-	A
Carbolate	D	D	D	-	-	-	-	B	A
Carbolic Acid	D	D	D	D	D	D	C	A	A
Carbolic Acid, Phenol	D	D	D	D	D	D	C	A	A
Carbon Bisulfide	D	D	D	C	D	C	D	A	A
Carbon Dioxide - Wet or Dry	B	A	B	A	B	A	A	A	A
Carbon Disulfide	D	D	D	C	D	C	D	A	A
Carbon Monoxide	B	A	B	A	A	A	A	A	A
Carbon Monoxide (Hot)	C	C	C	A	C	A	B	A	A
Carbon Tetrabromide	D	D	D	-	D	D	-	A	A
Carbon Tetrachloride	D	C	D	D	D	D	D	A	A
Carbon Tetrafluoride	D	D	D	-	B	-	D	-	A
Carbonic Acid	A	B	A	A	A	A	A	A	A
n-Carbonic Acid	A	B	A	A	A	A	A	A	A
Carbonic Acid Gas	B	A	B	A	B	A	A	A	A
Carbonic Anhydride	B	A	B	A	B	A	A	A	A
Carboxy Benzene	B	-	A	-	-	-	-	-	A
Carboxy Ethane	D	D	A	-	A	-	B	-	A
Carboxy Methyl Chloride	D	D	D	D	B	-	D	D	A
Carrene	D	D	D	D	D	D	D	B	A
Casein (Casymen)	A	A	A	-	A	-	A	A	A
Casing Head Gasoline	-	A	D	-	-	-	D	A	A
Castor Oil	A	A	B	A	B	A	A	A	A
Caustic-Baryta	A	A	B	B	A	A	A	A	A
Caustic-Lime	A	A	A	C	A	A	A	B	A
Caustic-Potash	B	C	B	B	B	B	A	C	A
Caustic-Soda	B	C	A	B	A	B	B	B	A
Cellosize	-	D	D	-	-	-	D	-	A
Cellosolve	D	D	D	D	B	D	B	C	A
Cellosolve Acetate	D	D	D	D	B	D	C	D	A
Cellosolve Butyl	C	C	D	D	A	-	B	D	A
Celluguard	A	A	A	D	A	A	A	A	A
Cellulose Acetate	B	B	B	-	-	-	-	C	A
Cellulube A60 (Now Fyrquel)	D	D	D	D	A	-	D	B	A
Cellulube 90,100,150,220,300,500	D	D	D	D	A	A	D	A	A
Cellulube Hydraulic Fluids	D	D	D	D	A	-	D	B	A
Cellutherm 2505A	D	B	D	D	D	D	D	A	A
Cetane (Hexadecane)	B	A	D	D	D	D	B	A	A
Cetylic Acid	B	A	B	A	B	D	C	A	A
Ceylon Gelatin	B	B	A	-	-	-	-	-	A
Chile Niter (Nitre)	B	B	B	-	A	D	A	A	A
Chile Nitrate	B	C	B	-	A	C	A	A	A
Chile Salt Peter	B	B	B	-	A	D	A	A	A
China Bean Oil	B	A	D	B	C	C	B	B	A
China Wood Oil (Tung Oil)	B	A	D	C	C	D	B	A	A
Chinese Bean Oil	B	A	D	B	C	C	B	B	A
Chinese Gelatin	B	B	A	-	-	-	-	-	A
Chinese Wood Oil	B	A	D	C	C	D	B	A	A
Chloracetic Acid	D	D	D	D	B	-	D	D	A
Chlorallyene	D	D	D	-	D	-	D	B	A
Chloratus	B	B	B	B	B	D	C	A	A
2 Chlorethanol	B	D	B	D	A	C	B	A	A
Chlorextol	B	B	D	D	D	D	D	A	A
Chloride Of Lime	D	C	C	D	A	B	A	A	A
Chlorinated Diphenyl	C	B	D	D	D	C	B	A	A
Chlorinated Hydrocarbons	D	D	D	-	D	-	D	A	A
Chlorinated Hydrochloric Ether	D	D	D	-	D	-	-	-	A
Chlorinated Lime- 35%	D	C	C	D	A	B	A	A	A
Chlorinated Salt Brine	D	D	B	D	D	D	B	A	A
Chlorinated Solvents (Wet Or Dry)	D	D	D	D	D	D	D	A	A
Chlorinated Tar Camphor	D	D	D	-	-	-	-	-	A
Chlorine (Dry)	C	D	D	D	B	D	C	A	A
Chlorine (wet)	D	D	D	D	C	-	C	A	A
Chlorine Agueon	-	-	D	-	-	-	-	-	A
Chlorine Dioxide	D	D	D	D	C	C	C	A	A
Chlorine Dioxide, 8% C1 as NaClO2	D	D	D	D	D	-	D	A	A
Chlorine Gas, Dry	C	C	C	-	D	-	D	B	A
Chlorine Gas, Wet	D	C	D	-	D	-	D	C	A
Chlorine Peroxide	D	D	D	D	C	C	C	A	A
Chlorine Trifluoride	D	D	D	D	D	D	D	D	A
Chlorine Water - 3%	C	B	B	-	-	-	B	A	A
Chlorine Water - Saturated	D	C	D	-	C	-	B	A	A
Chloro Acetic Acid	C	D	C	D	C	C	B	C	A
Chloro Aceto Nitrile	C	C	C	-	-	-	-	-	A
Chloro Allyene	D	D	D	-	D	-	D	B	A
Chloro Azotic Acid	D	D	D	-	C	C	B	A	A
Chloro Benzal	-	D	-	-	-	-	-	-	A
x-Chloro Benzaldehyde	D	D	D	D	D	D	D	B	A
Chloro Bezene	D	D	D	D	D	D	D	A	A
Chlorobenzene, Mono	D	D	D	D	D	D	D	A	A
Chloro Benzol	D	D	D	D	D	D	D	A	A
Chloro Bromo Methane	D	D	D	D	B	D	D	B	A
Chloro Butadiene	D	D	D	D	D	D	C	A	A
2 Chloro 1, 3-Butadiene	D	D	D	D	D	D	C	A	A
Chloro Butane (Chlorobutanol)	-	D	D	-	-	-	D	A	A
1-Chloro-2, 3-Epoxypropane	D	D	D	D	B	D	D	D	A
Chlorododecane	D	D	D	D	D	D	D	A	A
Chloro Ethane	B	B	B	B	B	D	C	A	A
Cloro Ethanoic Acid	C	D	C	D	C	C	B	C	A
Chloro Ethanol	B	D	B	D	A	C	B	A	A
Chloro Ethene	D	D	C	-	C	-	D	A	A
Chloro Ethyl Alcohol	B	D	B	D	A	C	B	A	A
Chloro Ethyl Benzene	D	D	D	-	D	-	D	A	A
Chloro Form	D	D	D	D	D	D	D	A	A
2-Chloro-1-Hydroxy Ethane	B	D	C	D	B	C	B	A	A
Chloro Methane (Chloromethyl)	D	D	D	D	C	D	D	A	A
0-Chloro Napthalene	D	D	D	D	D	D	D	A	A
1-Chloro 1-Nitro Ethane	D	D	D	D	D	D	D	C	A
ChloroPentane	D	D	D	-	D	D	D	A	A
n-1-Chloro Pentane	D	D	D	-	D	D	D	A	A
Chloro Phenic Acid	D	D	D	-	D	-	D	B	A
0-Chloro Phenol	D	D	D	D	D	D	D	A	A
Chloro Prene	D	D	D	D	D	D	C	A	A
Chloro Propanone	-	D	D	-	-	-	D	D	A
Chloro Propene	D	D	D	-	D	-	D	B	A
3-Chloro Propene	D	D	D	-	D	-	D	B	A
Chloro Propylene	D	D	D	-	-	-	-	-	A
Chloro Propylene Oxide	D	D	D	D	B	D	D	D	A
Chlorosulfonic Acid	D	D	D	D	D	D	D	C	A
Chloro Thene	-	D	D	-	-	-	D	A	A
Chloro Ttoluene	D	D	D	D	D	D	D	A	A
x-Chloro Toluene	D	D	D	D	D	D	D	A	A
Chloro Trifluoro Ethylene	-	D	D	-	-	-	-	-	A
Chlorox	B	B	D	D	B	-	B	A	A
Chrome Alum	A	A	A	-	A	A	A	A	A
Chrome Ammonium Alum	A	A	A	-	-	-	-	-	A
Chrome Plating Solutions	D	D	D	D	D	B	D	A	A
Chromic Acid	D	D	D	D	C	C	B	A	A
Chromic Acid - To 25%	D	D	D	D	A	C	A	A	A
Chromic Acid - Over 25%	D	D	D	D	B	C	A	A	A
Chromic Acid - 50%	D	D	D	D	B	C	B	A	A
Chromic Oxide - 88WT % Aqeous	D	D	D	D	B	B	A	A	A
Chromicoat	D	-	D	-	-	-	-	-	A
Chromium Ammonium Sulfate	A	A	A	-	-	-	-	-	A
Chromium Potassium Sulfate	A	A	A	-	A	A	A	A	A
Chrysolepic Acid	A	B	B	B	B	D	B	A	A
Cinene	D	B	D	D	D	D	D	A	A
Cinnamene	D	D	D	C	D	D	D	A	A
Circo Light Process oil	B	A	D	A	D	D	B	A	A
Citric Acid	A	B	B	A	A	A	A	A	A
Citric Acid-Ammoniated	B	B	A	-	-	-	-	-	A
Citrous Oils	D	C	D	-	B	-	D	-	A
City Service-Koolmotor,AP Gear Oil	B	A	D	A	D	D	B	A	A
140-EP Lube
City Service-Pacemake#2	B	A	D	B	D	D	D	A	A
City Service-#65, #120, #250	B	A	D	B	D	D	D	A	A
Cleaners Naptha	D	B	D	-	-	-	-	-	A
Coal Oil	B	A	D	B	D	D	D	A	A
Coal Tar- Bituminious	C	C	D	-	D	-	D	A	A
Coal Tar-Creosote	B	A	D	B	D	C	B	A	A
Coal Tar Naphtha (Naptha)	D	C	D	D	D	D	D	A	A
Cobalt Chloride	A	A	A	D	A	B	A	A	A
Cobalt Chloride, 2N	A	A	A	D	A	A	A	A	A
Cocoa Butter	B	D	D	-	-	-	-	-	A
Coconut Oil (Butter)	B	A	D	B	B	A	B	A	A
Coconut Oil (Butter)	B	A	D	B	B	A	B	A	A
Cod Liver Oil	B	B	D	A	A	B	B	A	A
Coffee	A	A	A	D	A	A	A	A	A
Codol Ye	A	A	-	-	-	-	B	A	A
Coke Oven Gas	C	C	C	D	D	B	B	A	A
Cole Oil	B	B	D	B	A	D	C	A	A
Coliche Liquors	A	B	A	-	B	-	-	-	A
Colla	A	A	B	A	B	A	A	A	A
Cologne Sprits	A	A	A	D	A	A	A	B	A
Colonial Sprit	A	A	A	D	A	A	A	D	A
Columbian Spirits	A	A	A	D	A	A	A	D	A
Colza Oil	B	B	D	B	A	D	C	A	A
Common Alum	A	A	A	-	A	A	A	A	A
Common Salt	A	A	A	A	A	A	A	A	A
Convelex 10	D	D	D	B	D	D	D	-	A
Coolanol-Monsanto	A	A	D	D	D	D	B	A	A
Cooanol 25 & 45-Monsanto	A	A	D	D	D	D	B	A	A
Copper Acetate	B	B	A	D	A	D	C	D	A
Copper Arsenate, Basic	A	A	A	-	A	-	A	A	A
Copper Chloride (Cupric Chloride)	B	A	B	A	A	A	A	A	A
Copper Chloride- Anhydrous	B	A	B	A	A	A	A	A	A
Copper Cyanide	B	A	A	A	A	A	B	A	A
Copper Hydrate	-	B	C	-	-	-	B	C	A
Copper Hydroxide	-	B	C	-	-	-	B	C	A
Copper Lasur	-	A	C	-	-	-	A	A	A
Copper Nitrate	A	A	C	-	A	-	A	A	A
Copper Nitrite	-	A	C	-	-	-	A	A	A
Copper Salts	A	A	A	A	A	A	A	A	A
Copper Suflate	A	A	B	A	A	A	A	A	A
Copper Sulfate-10%	A	A	B	B	A	A	A	A	A
Copper Sulfate-50%	A	A	A	C	A	A	A	A	A
Copper Sulfide	-	A	C	-	-	-	A	A	A
Copper Sulphate	A	A	C	A	A	A	A	A	A
Copperas Ferrous Sulfate	A	A	A	-	A	-	A	A	A
Copra	B	B	D	A	A	-	B	A	A
Corn Oil	C	A	D	A	C	A	B	A	A
Corn Syrup (Sugar)	B	B	B	A	A	A	A	A	A
Corrosive Mercury Chloride	A	A	B	-	B	A	A	A	A
Corrosive Sublimate	A	A	B	-	B	A	A	A	A
Cosmolin	B	A	D	A	D	D	B	A	A
Cottonseed Oil	B	A	D	A	B	A	B	A	A
Creosol	D	C	D	D	D	D	C	A	A
Creosylic Acid	D	B	D	-	D	D	D	A	A
Cresol (Cresol's)	D	C	D	D	D	D	C	A	A
Cresote	C	B	D	B	D	D	C	A	A
Creosote-Coal Tar	B	A	D	C	D	D	C	A	A
Creosote-Wood Tar	B	A	D	C	D	D	D	A	A
Cresyl Alcohol	D	C	D	D	D	D	C	A	A
Cresyl Hydrate	D	C	D	D	D	D	C	A	A
Cresylic Acid	D	C	D	D	D	D	C	A	A
Crotanaldehyde	-	D	D	-	-	-	D	D	A
Crude Petroleum (Oil)	B	A	D	C	D	D	C	A	A
Cryolite	A	B	A	-	B	-	-	A	A
Cryolite-10%	A	B	-	-	A	-	-	A	A
Cryscoate-F.H. Rinse	D	-	D	-	-	-	-	-	A
Cryscoat-H.C.	D	-	D	-	-	-	-	-	A
Cryscoat-L.T. & S.W.	D	-	D	-	-	-	-	-	A
Crystal Aerugo	B	B	-	-	A	-	B	-	A
Crystal Ammonia	A	A	-	-	-	-	-	-	A
Crystalline or Zinc Vitirol	A	A	A	-	A	A	A	A	A
Crystals Of Venus	B	B	-	-	A	-	B	-	A
Cubic Niter	B	B	B	-	A	D	A	A	A
Cubic Saltpeter	B	C	B	-	A	C	A	A	A
Cubnic	B	C	B	-	A	C	A	A	A
Cupric Acetate	B	B	-	-	A	-	B	-	A
Cupric Arsenate	A	A	A	-	A	-	A	A	A
Cupric Carbonate	-	A	C	-	-	-	A	A	A
Cupric Chloride	B	A	B	A	A	A	A	A	A
Cupric Cyanide	B	A	A	A	A	A	B	A	A
Cupric Hydroxide	-	B	C	-	-	-	B	C	A
Cupric Nitrate	A	A	C	-	A	-	A	A	A
Cupric Nitite	-	A	C	-	-	-	A	A	A
Cupric Sulfate	A	A	B	A	A	A	A	A	A
Cupric Sulfide	-	A	C	-	-	-	A	A	A
Cupric Sulphate	A	A	C	A	A	A	A	A	A
Cutting Oil	B	A	D	A	D	D	B	A	A
Cyanic Acid, Powdered	A	A	A	-	A	A	A	-	A
Cyanomethane	A	C	B	-	B	-	B	D	A
Cyclo Hexane	C	A	D	B	D	D	D	A	A
Cyclo Hexanol	B	B	C	D	C	D	B	A	A
Cyclo Hexanone	D	D	D	D	B	D	D	D	A
Cyclo Hexatriene	D	D	D	D	D	D	D	A	A
Cyclo Hexene	B	A	D	A	D	D	B	A	A
Cyclo Pentane	A	B	D	-	D	-	D	A	A
Cyclo Pentanol	-	B	D	-	-	-	D	B	A
Cyclopentanone	-	D	D	-	-	-	D	D	A
P-Cymene	D	D	D	D	D	D	D	B	A
Danforth's Oil	C	A	D	C	D	C	C	A	A
D.B.P.	D	D	D	C	A	B	D	B	A
D.D.T. In deoderized Kerosene	C	C	D	-	D	-	D	A	A
Decahydronapthalene	D	D	D	D	D	D	D	A	A
Decalin (Deklin)	D	D	D	D	D	D	D	A	A
Decanal	-	D	D	-	-	-	D	D	A
Decane	C	B	D	B	D	B	C	A	A
Decanol	D	A	A	-	-	-	A	B	A
1-Decanol	D	A	A	-	-	-	A	B	A
Decatyl Alcohol	D	A	A	-	-	-	A	B	A
Decyl Butyl Phtalate	-	D	D	-	-	-	D	C	A
Degreasing Fluid	D	D	D	-	D	-	D	A	A
Dehydrated Alcohol	A	A	A	D	A	A	A	B	A
Deionized Water	A	B	A	-	-	-	-	-	A
Dekalin	D	D	D	D	D	D	D	A	A
Delco Brake Fluid	B	C	-	-	A	C	B	D	A
Delrin	D	D	D	-	-	-	-	-	A
Denatured Alcohol	A	A	A	D	A	A	A	B	A
Dental Gas	-	A	A	-	-	-	A	A	A
Detergent-Water Solutinos	B	A	B	D	A	A	A	A	A
Deuterium Oxide	B	A	A	D	A	A	A	-	A
Developing Fluids & Solutions	A	A	A	-	B	A	A	A	A
Dextron	B	A	D	B	D	D	D	A	A
Dextronic Acid	-	C	D	-	-	-	B	-	A
Dextrose	A	A	A	B	A	A	A	A	A
Diacetic Acid	D	D	B	-	-	-	-	-	A
Diacetic Ester	D	D	B	-	-	-	-	-	A
Diacetic Ether	D	D	B	-	-	-	-	-	A
Diacetone	D	D	D	C	A	D	D	D	A
Diacetone Alcohol	C	D	B	C	A	B	B	D	A
Diacetyl Acetic Acid	D	D	B	-	-	-	-	-	A
Diamidogen	C	C	D	D	A	C	C	D	A
Diamine (Diamidogen)	C	C	D	D	A	C	C	D	A
Diamino Ethane	A	A	B	D	A	A	B	D	A
Diammonium Orthophosphate	A	A	A	-	A	A	A	A	A
Diamyl Amine	-	B	B	-	-	-	C	-	A
Diamyl Napthalene	-	D	D	-	-	-	D	C	A
Diamyl Phenol	-	D	D	-	-	-	D	A	A
Diamylene	-	C	D	-	-	-	D	A	A
Diatol	D	D	D	-	-	-	-	-	A
Diazinon	C	C	D	-	D	D	C	B	A
Dibenzyl Ether	D	D	D	B	B	-	D	D	A
Dibenzyl Sebecate	D	D	D	C	B	C	D	B	A
Dibromo Benzene	-	D	D	-	-	-	D	A	A
1,2-Dibromo Ethane	D	D	D	D	C	D	D	B	A
Dibromo Ethyl Benzene	D	D	D	D	D	D	D	A	A
Dibromo Methane	D	D	D	-	-	-	D	B	A
Dibutyl	-	A	D	-	-	-	D	A	A
Dibutyl Acetate	D	-	-	-	-	-	-	-	A
Dibutyl Amine	D	C	C	D	D	C	C	C	A
Dibutyl Ether	D	C	D	B	C	D	C	C	A
Dibutyl Phthalate	D	D	D	C	A	B	D	N	A
Dibutyl Sebecate	D	D	D	D	B	B	D	B	A
Dicalcium Phosphate	-	A	A	-	-	-	A	A	A
Dicarboxylic Acid	B	C	C	D	A	B	B	B	A
Dichloro Acetic Acid	-	D	B	-	-	-	D	D	A
0-Dichloro Benzene	D	D	D	D	D	D	D	A	A
P-Dichloro Benzene	D	D	D	D	D	D	D	A	A
Dichloro Butane	D	C	D	D	D	D	D	A	A
2.2'-Dichloro Diethy Sulfide	A	-	A	-	A	A	A	A	A
Dichloro Difluoro Methane (Freon12)	A	B	B	A	B	D	B	B	A
Dichloro Ethane	D	D	D	-	-	-	D	A	A
1.1'-Dichloro Ethane	D	D	D	D	D	-	D	B	A
1.2-dichloro Ethane	D	D	D	D	C	C	D	B	A
Dichloro Ethanoic Acid	-	D	B	-	-	-	D	D	A
Dichloro Ether	-	D	D	-	-	-	D	-	A
Dichloro Ethyl Ether	-	D	D	-	-	-	D	-	A
Dichloro Ethylene	D	D	D	-	D	-	D	A	A
Dichloro Fluoro Methane (Freon 21)	C	D	D	-	D	D	D	D	A
Dichloro Hexane	-	D	D	-	-	-	D	A	A
Dichloro Isopropyl Ether	D	D	D	B	C	D	D	C	A
Dichloro Methane	D	D	D	D	D	D	D	B	A
Dichloro Pentane	-	D	D	-	-	-	D	A	A
Dichloro Propane	D	D	D	-	D	-	D	A	A
1.20Dichloro Propane	D	D	D	-	D	-	D	B	A
Dicyclo Hexyl Amine	D	C	D	D	D	-	D	C	A
Dieldrin In Xylene	D	D	D	-	D	-	D	B	A
Dieldrin In Xylene & Water Spray	B	B	D	-	D	-	D	B	A
Dieline	D	D	D	-	-	-	D	A	A
Diesel Oil	B	A	D	C	D	D	B	A	A
Di-Ester Lubricants-Synthetic	D	B	D	D	D	D	D	A	A
Diethanol Amine	-	B	B	-	-	-	C	-	A
1. 1-Diethoxyethane	-	-	-	-	-	-	-	-	A
Diethyl Actal	-	-	-	-	-	-	-	-	A
Diethyl Amine	B	B	B	C	B	B	C	D	A
Diethyl Benezene	D	D	D	D	D	D	D	A	A
Diethyl Carbinol	-	A	A	-	-	-	A	B	A
Diethyl Carbonate	D	D	D	-	-	-	-	-	A
Diethyl Ether	C	C	D	A	D	D	C	D	A
Diethyl Ketone	D	D	D	-	B	-	D	D	A
Diethyl Oxalate	D	D	C	-	D	-	D	-	A
Diethyl Oxide	C	B	D	A	D	D	C	D	A
Diethyl Phthalate	-	D	D	-	-	-	D	C	A
Diethyl Sebacate	D	D	D	D	B	B	D	B	A
Diethyl Suffate	-	D	D	-	-	-	D	D	A
Diethyl Triamine	-	B	B	-	-	-	C	-	A
Diethylene Dioxide	D	D	D	D	B	D	D	D	A
Diethylene Ether	D	D	D	-	-	-	-	-	A
Diethylene Glycol	A	A	A	D	A	B	A	A	A
Diethylene Glyco-Butyl Ether	B	C	D	-	A	B	A	A	A
Diethylene Glycol-Dialky Ether	D	A	D	-	-	-	-	-	A
Diethylene Glycol-Monoalkyl Ether	D	A	D	-	-	-	-	-	A
Diethylene Glycol-Monobutyl Ether	B	A	D	-	A	A	A	A	A
Diethylene Glycol-Monoethyl Ether	B	B	D	D	B	B	B	A	A
Diethylene Oxide	D	D	D	D	B	D	D	D	A
Diethylene Triamine	-	B	B	-	-	-	C	-	A
Difluoro Dibromo Methane	D	D	D	D	B	D	D	-	A
Digallic Acid	A	C	A	A	B	B	A	A	A
Dihydro-p-Dioxin	D	D	D	D	B	D	D	D	A
Dihydrogen Sodium Phosphate	B	A	A	A	A	D	A	A	A
2. 3-Dihydroxy Butanedioci Acid	B	A	A	A	B	A	A	A	A
Dihydroxy Diethyl Amine	-	B	B	-	-	-	C	-	A
Dihydroxy Diethyl Ether	B	A	A	-	-	-	A	A	A
Dihydroxy Ethane	A	A	A	B	A	A	A	A	A
Dihydroxy Ethyl Amine	-	B	B	-	-	-	C	-	A
Dihydorxy Propane	A	A	A	-	-	-	A	A
Dihydroxy Succinic Acid	B	A	A	A	B	A	A	A
Diisobutyl Ketone	D	D	D	-	B	-	D	A
Diiso Butylene	D	B	D	D	D	D	D	A
Diiso Decyl Adipate	-	D	D	-	-	-	D	A
Diiso Decyl Phthalate	D	D	D	-	A	-	D	A
Diiso Octyl Adipate	-	D	D	-	-	-	D	A
Diiso Octyl Phtalate	-	D	D	-	-	-	D	A
Diiso Octyl Sebacate	D	C	D	D	C	C	D	A
Diisoprene	D	C	D	-	D	-	D	A
Diiso Propanol Amine	-	B	B	-	-	-	C	A
Diiso Propilidene Acetone	D	D	D	D	B	D	D	A
Diiso Propyl Amine	-	B	B	-	-	-	C	A
Diiso Propyl Benzene	D	D	D	-	D	-	D	D
Diiso Propyl Ether	D	B	D	-	D	-	C	A
Diiso Propyl Ketone	D	D	D	D	B	D	D	A
Dilauryl Ether	-	B	D	-	-	-	B	A
Dimethyl	B	A	D	C	D	D	B	A
Dimethyl Amine	-	B	B	-	C	-	D	A
Dimethyl Aniline	D	D	D	-	C	D	D	A
Dimethyl Benzene	D	D	D	D	D	D	A	A
2. 2-Dimethyl Butane	-	-	A	-	-	-	A	A
2. 3-Dimethyl-2. 3-Butanediol	A	A	A	-	C	-	A	A
Dimethyl Carbinol	B	B	A	D	A	A	A	A
Dimethyl Ether	C	B	D	-	B	A	C	A
Dimethyl Ethyl Methane	-	A	D	-	-	-	D	A
Dimethyl Formamide	D	B	D	-	B	B	D	A
Dimethyl Ketal	C	D	B	D	A	B	C	A
Dimethyl Ketone	C	D	B	D	A	B	C	A
Dimethyl Methane	B	A	D	C	D	D	B	A
Dimethyl Pentane	B	A	D	-	D	-	D	A
Dimethyl Phenol	-	D	D	-	-	-	D	A
Dimethyl Phthalate	D	D	D	-	B	-	D	A
Dimethyl Sulfate	-	D	D	-	-	-	D	A
Dimethyl Sulfide	-	D	D	-	-	-	D	A
Dimethylene Oxide	D	D	D	D	C	D	D	D	A
Dinitro Benzene	-	D	D	-	-	-	D	A	A
Dinitro Toluene	D	D	D	D	D	D	D	C	A
Dioctyl Adipate	D	D	D	-	B	-	D	C	A
Dioctyl Amine	-	B	B	-	-	-	C	-	A
Dioctyl Phthalate	D	D	D	D	B	C	D	A	A
Dioctyl Sebecate	D	D	D	B	B	C	D	B	A
Dioform	D	D	D	-	-	-	D	A	A
Diols	A	A	A	B	A	A	A	A	A
Dioxane (Dioxan)	D	D	D	D	B	D	D	D	A
Dioxane (Diethylene Ether)	D	D	D	D	B	D	D	D	A
Dioxolane's (Dioxolan's)	D	D	D	D	B	D	D	C	A
Dioxethylene Ether	D	D	D	-	-	-	-	-	A
p-Dioxybenzene	D	C	C	-	D	-	C	B	A
Dipentene	D	B	D	D	D	D	D	A	A
Diphenyl	D	D	D	D	D	D	D	A	A
Diphenyl-Chlorinated	C	B	D	D	D	C	B	A	A
Diphenyl Ketone	-	-	-	D	B	-	-	A	A
Diphenyl Oxide's	D	D	D	-	D	C	C	A	A
Diphenyl Phtalate	-	D	D	-	-	-	D	C	A
Dippel's Oil	B	A	D	B	B	B	C	A	A
Dipropyl Amine	-	B	B	-	-	-	C	-	A
Dipropyl Ketone	-	D	D	-	-	-	D	D	A
Dipropyl Methane	B	A	D	-	D	-	D	A	A
Dipropylene Glycol	-	A	A	-	-	-	A	A	A
Disodium Phosphate	-	A	A	-	-	-	A	-	A
Dispersing Oil #10	D	D	D	-	D	-	-	C	A
Distilled Vinegar	B	C	A	B	A	A	B	A	A
Diuretic Salt	B	B	B	D	A	D	B	D	A
Divinyl Benzene	-	D	D	-	-	-	D	A	A
Divinyl Ether	-	B	D	-	-	-	B	D	A
Divinyl Oxide	-	B	D	-	-	-	B	D	A
D.M.F.	D	D	D	-	-	-	-	-	A
D.M.P.	-	D	D	-	-	-	D	D	A
n-Or 1-Dodecanol	-	A	A	-	-	-	A	B	A
Dodecyl Alcohol	-	A	A	-	-	-	A	B	A
n-Dodecyl Alcohol	-	A	A	-	-	-	A	B	A
Dodecyl Benzene	-	D	D	-	-	-	D	A	A
Dodecyl Toluene	-	D	D	-	-	-	D	A	A
Dolomite	A	A	D	-	B	-	A	A	A
D.O.P.	D	D	A	-	-	-	-	-	A
Douglas Fir Oil	D	B	D	-	-	-	-	-	A
Dow Chemical -50-4	B	-	-	-	A	-	B	D	A
Dow Chemical-ET378	D	D	D	B	-	D	D	-	A
Dow Chemical-ET588	B	C	-	-	A	-	B	D	A
Dow Corning-3	A	A	A	A	A	C	A	A	A
Dow Corning-4.5.11.33	A	A	A	A	A	C	A	A	A
Dow Corning-44.55.200.220.510.550	A	A	A	A	A	C	A	A	A
Dow Corning-704.705	-	B	-	-	A	-	-	A	A
Dow Corning-710.1208.4050.6620	A	A	A	A	A	C	A	A	A
Dow Corning-F60.xF60	A	A	A	A	A	C	A	A	A
Dow Corning-F61	A	A	A	A	A	B	A	A	A
Dow Fume W-40 100% Fumigant	D	D	D	-	C	-	-	C	A
Dow General Weed Killer (Phenol)	-	D	-	-	-	-	-	-	A
Dow General Weed Killer (Water)	-	B	-	-	-	-	-	-	A
Dow Guard	A	A	A	C	A	A	A	A	A
Dow Per	-	C	D	-	-	-	D	A	A
Dow Purifloc C-31	A	A	A	-	-	-	-	-	A
Dowtherm A	D	D	D	D	D	D	C	A	A
Dowtherm E	D	D	D	D	D	D	C	A	A
Dowtherm Oil	D	-	D	B	D	B	D	A	A
Dowtherm SR-1	-	A	A	-	-	-	A	A	A
Dowtherm-209, 50% Solution	B	C	-	-	A	C	-	D	A
Drinking Water	B	A	A	D	A	A	A	A	A
Dry Cleaning Fluids	D	C	D	D	D	D	D	A	A
Dry Cleaning Solvent	C	A	D	A	D	D	D	A	A
Drycid	C	-	C	-	-	-	-	-	A
DTE Light Oil	B	A	D	B	D	D	D	A	A
Dutch Liquid	D	D	D	D	C	C	D	B	A
Dutch Oil	D	D	D	-	D	-	-	-	A
Earthnut Oil	C	A	D	B	C	A	C	A	A
Earth Pitch	B	A	D	B	D	D	C	A	A
Elayl Chloride	D	D	D	D	C	C	D	B	A
Elco 28-EP Lubricant	C	A	D	A	D	B	D	A	A
Enanthaldehyde	-	D	D	-	-	-	D	D	A
Epichlorohydrin	D	D	D	D	B	D	D	D	A
Epichlorohydrine	D	D	D	D	B	D	D	D	A
1. 2-Epoxy Ethane	D	D	D	D	C	D	D	D	A
Epoxy Resins	A	-	-	-	A	-	-	D	A
Epsom Salts	B	A	A	-	A	A	A	A	A
Esam-6 Fluid	B	-	-	-	A	-	B	D	A
Essence Noibe	D	D	D	D	D	D	D	A	A
Essence Of Mirbane (Myrbane)	D	D	D	D	D	D	D	B	A
Esso Fuel 208	B	A	D	D	D	D	C	A	A
Esso Golden Gasoline	D	B	D	D	D	D	D	A	A
Esso Motor Oil	C	A	D	D	D	D	D	A	A
Esso Transmission Fluid (Type A)	B	A	D	C	D	D	D	A	A
Esso WS2812	D	A	D	D	D	D	D	A	A
Esso xP90-EP Lubricant	B	A	D	A	D	D	B	A	A
Esstic 42, 43	B	A	D	B	D	D	D	A	A
Ethalic Acid	B	A	B	A	B	D	C	A	A
Ethamine	D	D	C	-	A	-	C	D	A
Ethanal	C	D	C	D	A	A	C	D	A
Ethanamide	B	A	C	D	A	B	B	C	A
Ethane	B	A	D	C	D	D	B	A	A
1. 2-Ethane Diamine	A	A	B	D	A	A	B	D	A
Ethane Dioic Acid	B	C	C	D	A	B	B	B	A
1. 2-Ethane Diol	A	A	A	B	A	A	A	A	A
Ethane Nitrile	A	C	B	-	B	-	B	D	A
Ethane Thiol	D	D	D	-	D	C	D	B	A
Ethanoic Acid (See Acetic Acid)	-	-	-	-	-	-	-	-	A
Ethanoic Anhydride	B	C	C	D	B	C	A	D	A
Ethanol	A	A	A	D	A	A	A	B	A
Ehthanol 100%	A	A	A	D	A	A	A	B	A
Ehthanol Amine	B	B	B	C	B	B	B	D	A
Ehthanoyl Chloride	D	D	D	D	C	C	D	A	A
Ethene	-	B	-	-	C	-	A	A	A
Ethenoxyethene	-	B	D	-	-	-	B	D	A
Ethenyloxyethene	-	B	D	-	-	-	B	D	A
Ether's	D	D	D	B	C	D	D	C	A
Ether Cyanatus	B	D	A	-	A	-	-	D	A
Ether Iodatus	D	D	D	-	C	-	D	B	A
Ethine	B	A	B	-	A	B	B	A	A
Ethocel	B	B	B	B	B	C	B	D	A
Ethoxy Benzene	D	D	D	D	D	D	D	D	A
Ethoxy Ethane	C	C	D	A	D	D	C	D	A
Ethoxy Ethanol	D	D	D	D	B	D	B	C	A
2-Ethoxy Ethanol	D	D	D	D	B	D	B	C	A
Ethyl Acetate (Organic Ester)	D	D	D	D	B	B	D	D	A
Ethyl Acetic Acid	C	D	B	-	B	-	C	B	A
Ethyl Aceto Acetate	D	D	C	D	B	B	D	D	A
Ethyl Acrylate	D	D	D	D	B	B	D	D	A
Ethyl Acrylic Acid	B	D	D	D	B	D	D	-	A
Ethyl Alcohol (Ethanol)	A	A	A	D	A	A	A	B	A
Ethyl Aldehyde	C	D	C	D	A	A	C	D	A
Ethyl Aluminum Dichloride	-	D	D	-	-	-	D	B	A
Ethyl Amine	D	D	C	-	A	-	C	D	A
Ethyl Benzene	D	D	D	D	D	D	D	A	A
Ethyl Benzoate	D	D	D	D	B	D	D	A	A
Ethyl Bromide	D	C	C	-	C	-	D	A	A
Ethyl Butanoate	D	D	D	-	-	-	-	-	A
Ethyl Butanol	-	A	A	-	-	-	A	B	A
Ethyl Butyl Acetate	-	D	D	-	-	-	B	D	A
Ethyl Butyl Alcohol	-	A	A	-	-	-	A	B	A
Ethyl Butyl Amine	-	B	B	-	-	-	C	-	A
Ethyl Butyraldehyde	-	D	D	-	-	-	D	D	A
Ethyl Butyrate	D	D	D	-	D	-	D	C	A
Ethyl Butyric Ester	D	D	D	-	D	-	D	C	A
Ethyl Caprylate	D	B	D	-	D	-	-	-	A
Ethyl Caprylic Ester	D	B	D	-	D	-	-	-	A
Ethyl Cellosolve	D	D	D	D	B	D	B	C	A
Ethyl Cellulose	B	B	B	B	B	C	B	D	A
Ethyl Chloride	B	B	B	B	B	D	C	A	A
Ethyl Chloro Carbonate	C	D	D	D	D	D	C	A	A
Ethyl Chloro Formate	C	D	D	D	D	D	C	A	A
Ethyl Cyanide	B	D	A	-	A	-	-	D	A
Ethyl Cyclopentane	C	A	D	A	D	D	D	A	A
Ethyl Diacetate	D	D	B	-	-	-	-	-	A
Ethyl Dialetic Ester	D	D	B	-	-	-	-	-	A
Ethyl Dichloride	D	D	D	D	C	C	D	B	A
Ethyl Dimethyl Acetate	D	D	D	-	D	-	-	-	A
Ethyl Ether	D	C	D	B	D	D	D	D	A
Ethyl Formate	B	D	D	-	B	-	C	A	A
Ethyl Formic Ester	B	D	D	-	B	-	C	A	A
Ethyl Hexanol	B	B	A	D	A	B	A	A	A
Etyyl Hexoic Acid	-	C	C	-	-	-	B	-	A
Ethyl Hexyl Acetate	-	D	D	-	-	-	B	D	A
Ethyl Hexyl Alcohol	-	A	A	-	-	-	A	B	A
Ethyl Hexyl Phthalate	D	D	D	-	-	-	-	-	A
Ethyl Hydrate	A	A	A	D	A	A	A	B	A
Ethyl Hydride	B	A	D	C	D	D	B	A	A
Ethyl Hydroiodic Ester	D	D	D	-	C	-	D	B	A
Ethyl Hydro Sulfide	D	D	D	-	D	C	D	B	A
Ethyl Hydroxide	D	B	A	-	-	-	-	-	A
Ethyl Iodide	D	D	D	-	C	-	D	B	A
Ethyl Isobutyl Ether	D	C	D	-	D	-	B	-	A
Ethyl Isobutyrate	D	D	D	-	D	-	-	-	A
Ethyl Mercaptan	D	D	D	-	D	C	D	B	A
Ethyl Methyl Carbinol	A	A	A	D	A	B	A	B	A
Ethyl Methyl Ketone	D	D	D	D	A	C	D	D	A
Ethyl Morpholene Stannous Octoate
(50/50 mixture)	-	D	-	-	-	D	A
Ethyl Orthosilicate	A	A	B	-	A	-	A	A	A
Ethyl Oxalate	D	D	A	A	A	-	D	B	A
Ethyl Oxide	D	D	D	B	C	D	D	C	A
Ethyl-3-Oxobutanoate	D	D	C	D	B	B	D	D	A
Ethyl Pentachio Benzene	D	D	D	D	D	D	D	A	A
Ethyl Phtalate	-	D	D	-	-	-	D	C	A
Ethyl Propionate	D	D	D	-	D	-	-	-	A
Ethyl Propyl Ether	D	C	D	-	D	-	B	-	A
Ethyl Propyl Ketone	-	D	D	-	-	-	D	D	A
Ethyl Propyl Oxide	D	C	D	-	D	-	B	-	A
Ethyl Silicate	A	A	B	-	A	-	A	A	A
Ethyl Sulfate	-	D	D	-	-	D	D	A
Ethyl Sulfohydrate	D	D	D	-	D	C	D	B	A
Ethylene	-	B	-	-	C	-	A	A	A
Ethylene Acetate	D	C	C	D	A	C	D	A	A
Ethylene Alcohol	A	A	A	B	A	A	A	A	A
Ethylene Bromide	D	D	D	D	C	D	D	B	A
Ethylene Carboxylic Acid	B	D	G	-	C	-	C	A	A
Ethylene Chloride	D	D	D	D	C	C	D	B	A
Ethylene Chlorhydrin	B	D	C	D	B	C	B	A	A
Ethylene Chlorohydrin	B	D	B	D	A	C	B	A	A
Ethylene Diamine	A	A	B	D	A	A	B	D	A
Ethylene Dibromide	D	D	D	D	C	D	D	B	A
Ethylene Dichloride	D	D	D	D	C	C	D	B	A
Ethylene Glycol	A	A	A	B	A	A	A	A	A
Ethylene Glycol Monobutyl Ether	C	B	D	-	A	-	B	C	A
Ethylene Glycol Monoethyl Ether Ace	D	C	C	D	A	C	D	A	A
Ethylene Glycol Monomethyl Ether	C	C	D	D	B	D	C	D	A
Ethylene Monoacetate	D	C	C	D	A	C	D	A	A
Ethylene Oxide	D	D	D	D	C	D	D	D	A
Ethylene Oxide (12%) and Freon 12 (80%)	D	C	D	D	B	D	D	D	A
Ethylene Tetrachloride	D	D	D	-	D	C	D	A	A
Ethylene Trichloride	D	D	D	D	C	D	D	A	A
Ethylic Acid (See Acetic Acid)	-	-	-	-	-	-	-	-	A
Ethylic Alcohol	A	A	A	D	A	A	A	B	A
Ethylic Ether	C	C	D	A	D	D	C	D	A
Ethylidene Actic Acid	B	C	B	-	B	A	A	A	A
Ethylidene Chloride	D	D	D	-	D	-	-	-	A
Ethylidene Dichloride	D	D	D	-	D	-	-	-	A
Ethylidene Perchloride	D	D	D	-	D	-	-	-	A
Ethyne	B	A	B	-	A	B	B	A	A
Exsiccated Alum	A	A	A	-	A	-	A	-	A
Ex-Tri	-	D	D	-	-	-	D	A	A
Exxon 2380 Turbo Oil	-	-	-	-	D	-	-	A	A
F-60 & F-61 Fluid (Dow Corning)	A	A	A	A	A	D	A	A	A
Fat Lime	A	A	A	-	A	-	A	-	A
Fatty Acids	B	B	C	-	D	C	D	A	A
FC-43 Heptacosofluorotri-Butylamine	A	A	-	-	A	A	A	A	A
FC-75 Fluorcarbon	A	A	-	-	A	A	A	B	A
Feran	B	B	B	-	-	-	-	-	A
Fermentation Amyl Alcohol	A	B	B	D	A	D	B	B	A
Fermentation Lactic Acid	B	C	B	-	B	A	A	A	A
Ferric Acetate	-	D	D	-	-	-	A	D	A
Ferric Bromide	-	A	A	-	-	-	A	A	A
Ferric Chloride	B	A	A	A	A	B	B	A	A
Ferric Dichloride	A	A	A	A	A	-	A	A	A
Ferric Hydroxide	-	B	C	-	-	-	B	C	A
Ferric Nitrate	A	A	A	A	A	C	A	A	A
Ferric Perchloride	B	A	A	-	-	-	-	-	A
Ferric Persulfate	A	A	A	-	-	-	-	A
Ferric Salts	-	A	A	-	-	A	A	A
Ferric Sesqui Chloride	A	A	A	A	A	A	A	A	A
Ferric Sesqui Sulfate	A	A	A	A	A	B	A	A	A
Ferric Subsulfate	A	A	A	A	A	A	A	A	A
Ferric Sulfate	A	A	A	-	A	B	A	A	A
Ferric Sulphate	A	A	A	A	A	B	A	A	A
Ferric Trichloride	A	A	A	-	A	A	A	A	A
Ferric Trisulfate	A	A	A	-	-	-	-	-	A
Ferriferrous Chloride	B	A	A	-	-	-	-	-	A
Ferriferrous Persulfate	A	A	A	-	-	-	-	-	A
Ferriferrous Sulfate	A	A	A	-	-	-	-	-	A
Ferrous Acetate	-	D	D	-	-	-	A	D	A
Ferrous Ammonium Sulphate-30%	A	-	-	-	-	-	-	A	A
Ferrous Chloride	B	A	A	-	A	-	B	A	A
Ferrous Hydroxide	-	B	C	-	-	-	B	C	A
Ferrous Nitrate	B	A	A	-	B	-	B	-	A
Ferrous Sulfate	A	A	A	-	A	-	A	A	A
Ferrous Sulfide	-	A	A	-	-	-	A	A	A
Filter Alum	A	A	A	-	-	-	-	-	A
Finn Oil	B	A	D	-	D	-	C	A	A
Firedamp	B	A	D	B	D	D	B	A	A
Firwood Oil	D	B	D	-	D	-	D	A	A
Fish Oil	-	A	-	-	-	A	-	A	A
Flaxseed Oil	B	A	D	B	B	B	B	A	A
Floating Soap	B	A	D	-	D	-	C	A	A
Flores Martis	B	A	A	-	-	-	-	-	A
Fluo Benzene	D	D	D	-	D	D	D	A	A
Fluo Boric Acid	B	A	A	-	A	-	A	C	A
Fluo Silicic Acid	A	A	A	B	A	D	A	A	A
Fluorinated Cyclic Ethers	-	-	-	-	A	-	-	A	A
Fluorine (Liquid)	C	D	D	-	C	D	D	B	A
Fluoro Benzene	D	D	D	-	D	D	D	A	A
Fluoro Carbon Oils	-	-	-	-	A	-	-	-	A
Fluoro Chloro Ethylene	D	D	D	-	-	-	-	-	A
Fluoro Lube	A	B	D	-	A	A	A	B	A
Fluoro Methane	D	D	D	-	B	-	D	-	A
Formaldehyde	B	B	B	D	A	B	B	B	A
Formalin	B	A	B	D	A	A	A	A	A
Formamide (Formylamine)	A	A	A	-	A	-	-	D	A
Formic Acid (Formylic Acid)	A	C	B	D	A	B	B	C	A
Formic Aldehyde - 40%	B	B	B	D	A	A	A	A	A
Formonitrile	B	B	B	C	A	B	A	A	A
Formyl Triodide	D	D	D	D	A	D	D	D	A
Fossolin	A	A	D	A	D	D	B	A	A
Fraud's Reagent-10%	A	D	A	-	B	D	A	A	A
Freon 11	D	B	D	D	D	D	A	A	A
Freon 12	A	B	B	A	B	D	A	A	A
Freon F-12	A	B	B	A	B	D	B	B	A
Freon, 12 and ASTM Oil #2 (50/50 Mix)	B	A	D	-	D	D	B	A	A
Freon 12 and Suniso 4G (50/50 Mix)	B	A	D	-	D	D	B	A	A
Freon 13	A	A	A	A	A	D	A	A	A
Freon 13B1	A	A	A	A	A	D	A	A	A
Freon14	A	A	A	A	A	D	A	A	A
Freon 21	C	D	D	-	D	D	D	D	A
Freon 22	B	D	C	D	B	D	A	D	A
Freon 22 and ASTM Oil #2 (50/50Mix)	B	D	D	-	D	D	-	B	A
Freon 31	A	D	B	-	A	-	B	D	A
Freon 32	A	A	A	-	A	-	A	D	A
Freon T P 35	A	A	A	A	A	A	A	A	A
Freon 112	B	B	D	-	D	D	B	A	A
Freon 113	A	A	D	B	D	D	A	B	A
Freon 114	A	A	A	A	A	D	A	B	A
Freon 114B2	A	B	D	-	D	D	A	B	A
Freon 115	A	A	A	-	A	D	A	B	A
Freon 142B	A	A	A	-	A	-	A	D	A
Freon K 142B	A	A	B	-	A	-	A	D	A
Freon 152A	A	A	A	-	A	-	C	D	A
Freon K 152A	A	A	A	-	A	-	D	D	A
Freon 218	A	A	A	-	A	-	A	A	A
Freon C318	A	A	A	-	A	-	A	A	A
Freon 502	A	B	A	-	A	-	-	B	A
Freon T WD602	B	B	C	A	B	D	B	A	A
Freon BF	B	B	D	-	D	D	B	A	A
Freon MF	D	B	D	-	D	D	D	B	A
Freon PCA	A	A	D	A	D	D	A	B	A
Freon TA	A	A	A	A	A	A	A	C	A
Freon TC	A	A	D	A	B	D	A	A	A
Freon TF	A	A	D	A	D	D	A	D	A
Freon TMC	B	B	B	B	B	C	B	A	A
Fruit Juice	A	-	C	-	-	A	A	-	A
Fuel Oil	B	A	D	C	D	D	C	A	A
Fuel Oil Acidic	B	A	D	B	D	A	D	A	A
Fuel Oil #6	D	B	D	B	D	A	D	A	A
Fuels-ASTM Ref Fuel A	B	A	D	A	D	D	C	A	A
Fuels-ASTM Ref Fuel B	D	A	D	B	D	D	D	A	A
Fuels-ASTM Ref Fuel C	D	B	D	D	D	D	D	A	A
Fuels-ASTM #1 Oil	A	A	D	A	D	A	B	A	A
Fuels-ASTM #2 Oil	B	A	D	B	D	D	D	A	A
Fuels-ASTM #3 Oil	C	A	D	B	D	C	C	A	A
Fuels-ASTM #4 Oil	D	B	D	D	D	D	D	A	A
Fumaric Acid	B	A	A	-	-	B	B	A	A
Fumarole Acid	A	A	A	A	A	A	A	A	A
Fuming Sulfuric Acid	D	D	D	D	D	D	D	B	A
Furaldehyde	D	D	D	D	B	D	C	D	A
2-Furaldehyde	D	D	D	D	B	D	C	D	A
Furan (Furfuran)	D	D	D	-	D	-	D	C	A
2-Furancarbonal	D	D	D	D	B	D	C	D	A
Furfural (Furfurol)	D	D	D	D	B	D	C	D	A
Furfuraldehyde	D	D	D	D	B	D	C	D	A
x-Furfuraldehyde	D	D	D	D	B	D	C	D	A
Furfuran	D	D	D	-	D	-	D	C	A
Furfuryl Alcohol	D	D	D	D	B	D	D	D	A
Glyceryl Trioleate	C	B	D	-	-	-	-	-	A
Glycogenic Acid	-	C	D	-	-	-	B	-	A
Glycol	A	A	A	B	A	A	A	A	A
Glycol Acetate	D	C	C	D	A	C	D	A	A
Glycol Alcohol	B	B	A	-	-	-	-	-	A
Glycol Butyl Ether	C	C	D	D	A	-	B	D	A
Glycol Chlorhydrin	D	D	C	D	B	C	B	A	A
Glycol Diacetate	D	C	C	D	A	C	D	A	A
Glycol Dibromide	D	D	D	D	C	D	D	B	A
Glycol Dichloride	D	D	D	D	C	C	D	B	A
Glycol Ethyl Ether	D	D	D	D	B	D	B	C	A
Glycol Monoacetate	D	C	C	D	A	C	D	A	A
Glycols	A	A	A	B	A	A	A	A	A
Graham's Salt	A	A	A	-	-	-	-	-	A
Grain Alcohol	A	A	A	D	A	A	A	B	A
Grain Oil	A	B	B	D	A	D	B	B	A
Grape Sugar	A	A	A	B	A	A	A	A	A
Grease	B	B	D	-	C	-	D	A	A
Grease, Light	D	D	D	A	D	D	D	A	A
Green Copperas (Vitroil)	A	A	A	A	A	B	A	A	A
Green Liquor (Sulfate)	B	B	B	A	B	A	A	A	A
Green Octagons	A	A	A	-	-	-	A	-	A
Grey Acetate	B	B	B	-	A	-	A	D	A
Groundnut Oil	C	A	D	B	C	A	C	A	A
Gulf Crown Grease	B	A	D	A	D	D	D	A	A
Gulf Endurance Oils	B	A	D	A	D	D	D	A	A
Gulf FR-Fluids (Emulsion)	B	A	D	A	D	D	D	A	A
Gulf FR G-Fluids	A	A	A	B	A	A	A	A	A
Gulf FR P-Fluids	D	D	D	D	D	A	B	B	A
Gulf Harmony Oils	B	A	D	A	D	D	D	A	A
Gulf High Tenperature Grease	B	A	D	A	D	D	D	A	A
Gulf Legion Oils	B	A	D	A	D	D	D	A	A
Gulf Paramount Oils	B	A	D	B	D	D	D	A	A
Halite	A	A	A	A	A	A	A	A	A
Halothane	D	D	D	D	D	D	D	A	A
Halowax Oil	D	D	D	D	D	D	A	A
Hannifin Lube A	A	A	D	A	D	B	A	A	A
Hartshorn	B	C	B	A	A	A	A	B	B
Heavy Benzine	B	A	D	-	D	A	D	A	A
Heavy Magnesium Carbonate	A	A	A	-	B	-	A	A	A
Heavy Water	B	A	A	D	A	A	A	-	-
HEF-2 (High Energy Fuel)	D	B	D	D	D	D	D	A	A
Helium	A	A	A	A	A	A	A	A	A
Hepar Calcis	B	A	B	A	A	B	A	A	A
Hepatic Gas	C	D	C	-	A	C	B	B	B
Heptachlor In Petroleum Solvents	-	C	-	-	-	-	-	A	A
Heptacosofluorotri Butylamine FC75	A	A	-	-	A	A	A	A	A
Heptan-3-One	-	B	D	-	-	-	D	D	D
Heptanal	-	D	D	-	-	-	D	D	D
Heptane	B	A	D	B	D	D	B	A	A
n-Heptane	B	A	D	B	D	D	B	A	A
Heptane Carboxylic Acid	-	C	D	-	-	-	B	-	-
Heptoic Aldehyde	-	D	D	-	-	-	D	D	D
Heptyl Aldehyde	D	D	D	-	-	-	D	D	D
Heptyl Carbinol	B	B	B	D	A	B	A	A	A
Heptyl Hydride	B	A	D	B	D	D	B	D	D
Heptylic Aldehyde Nbormal	-	D	D	-	-	-	C	D	D
Hexa Chloro Dipehenyl Methane	D	D	D	-	-	-	-	-	-
Hexa Decane	B	A	D	D	D	D	B	A	A
Hexa Decanoic Acid	B	A	B	A	B	D	C	A	A
Hexa Hydro Benzene	B	A	D	A	D	D	B	A	A
Hexa Hydro Benzoic Acid	D	B	D	-	D	D	D	A	A
Hexa Hydro Phenol	B	B	C	D	C	D	B	A	A
Hexa Hydro Pyridine	D	D	D	-	D	-	D	C	C
Hexa Hydro Touluene	-	D	D	-	-	-	D	B	B
n-Hexaldehyde	A	D	D	B	A	B	C	D	D
Hexa Methylene	C	A	D	B	B	D	D	A	A
Hexa Naphthene	B	A	D	A	D	D	B	A	A
Hexane	B	A	D	B	D	D	B	A	A
n-Hexane-1	B	B	D	B	D	D	B	A	A
Hexanedioic Acid	D	B	A	-	-	-	-	-	A
Hexan-3-One	-	D	D	-	-	-	D	D	A
Hexanol	B	A	A	D	C	B	B	A	A
Hexene	B	A	D	A	D	D	C	A	A
Hexone (Hexon)	D	D	D	D	B	D	D	D	A
Hexyl Acetic Acid	-	C	C	-	-	-	B	-	A
Hexyl Alcohol (Hexanol)	B	A	A	D	C	A	B	A	A
Hexyl Amine	-	C	C	-	-	-	C	D	A
Hexyl Hydride	B	A	D	B	D	D	B	A	A
Hexyl Methyl Ketone	-	D	D	-	-	-	D	D	A
Hexylene	B	A	D	A	D	D	C	A	A
Hexylene Glycol	A	A	A	-	C	-	A	A	A
High Viscosity Lubricant, U4	B	A	-	D	A	A	-	A	A
High Viscosity Lubricant, H2	B	A	-	D	A	A	B	A	A
Hilo MS #1	D	D	D	D	A	C	D	D	A
Hi-Tri	-	D	D	-	-	-	D	A	A
Houghto-Safe 271 (Water And Glycol Base)	B	A	-	D	A	B	-	B	A
Houghto-Safe 620 Water/Glycol	B	A	-	D	A	B	-	B	A
Houghto-Safe 1010, Phosphate Ester	D	D	D	-	A	C	D	A	A
Houghto-Safe 1120, Phosphate Ester	D	D	D	D	A	C	D	A	A
Houghto-Safe 5040 (Water/Oil Emulsion)	B	A	D	D	D	C	D	A	A
Hydragillite (U.K. Usage)	A	B	A	-	A	-	B	C	A
Hydrargylite	A	B	A	-	A	-	B	C	A
Hydragyrum	A	A	B	A	A	A	A	A	A
Hydrated Baryta	A	A	B	B	A	A	A	A	A
Hydrated Lime	A	A	A	C	A	A	A	B	A
Hydraulic Fluids (Pydrauls)	D	D	D	D	B	B	D	A	A
Hydraulic Oil (Petrolium)	B	A	D	A	D	C	B	A	A
Hydrazine	C	C	D	D	A	C	C	D	A
Hydra Zino Benzene	D	D	A	-	C	-	D	A	A
Hydrazobenzene	D	D	A	-	C	-	D	A	A
Hydro Bromic Acid	D	D	A	D	A	D	A	A	A
Hydrobromic Acid-40%	B	D	A	D	A	D	A	A	A
Hydro Bromic Acid Gas	D	D	B	-	-	-	-	-	A
Hydro Carbons-Alicyclic	D	B	D	B	D	D	D	A	A
Hydro Carbons-Aliphatic	B	A	D	B	D	D	B	A	A
Hydro Carbons-Aromatic	D	C	D	D	D	D	D	A	A
Hydro Carbons-Chlorinated	D	D	D	-	D	-	D	A	A
Hydro Carbons-Normal	B	A	D	-	D	-	B	A	A
Hydro Carbons-Olefinic	-	A	-	-	-	-	-	A	A
Hydro Carbons-Saturated	B	A	D	B	D	D	C	A	A
Hydro Chinone	D	C	C	-	D	-	C	B	A
Hydrochloric Acid-10%, 6.6 BE	A	B	A	B	A	C	A	A	A
Hydrochloric Acid-20%	B	B	A	C	A	C	A	A	A
Hydrochloric Acid-25%, 16.0 BE	B	C	A	D	A	C	A	A	A
Hydrochloric Acid-38%, 30.1 BE	C	C	B	D	A	C	A	A	A
Hydrochloric Acid-50%	D	D	B	D	B	C	B	A	A
Hydrochloric Acid-100%	D	D	C	D	C	D	C	A	A
Hydrochloric Acid, Concentrated	D	D	C	D	C	D	D	A	A
Hydrochloric Acid, 3 Molar	C	C	C	-	A	D	B	A	A
Hydro Chloric Ether	B	B	B	B	B	D	C	A	A
Hydro Chloric Ether-Chlorinated	D	D	D	-	D	-	-	-	A
Hydro Cyanic Acid	B	B	B	C	A	B	A	A	A
Hydro Cyanic Ether	B	D	A	-	A	-	-	D	A
Hydro-Drive, MIH-10 (Petrolium Base)	B	A	D	B	A	B	D	A	A
Hydro-Drive, MIH-50 (Petrolium Base)	B	A	D	B	A	B	D	A	A
Hydro Fluoric Acid-Anhydrous	D	D	D	-	B	D	A	D	A
Hydro Fluoric Acid-10%	A	B	A	D	A	D	A	A	A
Hydro Fluoric Acid-50%, 24.0 BE	B	C	B	D	A	D	A	A	A
Hydro Fluoric Acid-65%	C	D	D	-	B	D	A	A	A
Hydro Fluoric Acid-75%, 30.1 BE (Cold)	D	D	D	-	C	D	A	A	A
Hydro Fluoric Acid-75%, 30.1 BE (Hot)	D	D	D	D	D	D	D	C	A
Hydro Fluor Boric Acid	-	-	A	-	-	-	-	-	A
Hydrogen Bromide	D	D	B	-	-	-	-	-	A
Hydrogen Carboxylic Acid	B	B	D	-	-	-	-	-	A
Hydrogen Cyanide	B	B	B	C	A	B	A	A	A
Hydrogen Dioxide-3%	B	B	B	-	B	A	B	A	A
Hydrogen Dioxide-10%	C	C	D	-	B	A	B	A	A
Hydrogen Dioxide-30%	D	D	D	-	B	A	C	A	A
Hydrogen Dioxide-90%	D	D	D	C	C	B	C	B	A
Hydrogen Fluoride-Anhydrous	-	-	D	-	D	-	A	A	A
Hydrogen Gas	A	A	B	A	V	D	A	A	A
Hydrogen Oxide	B	A	A	C	A	A	A	B	A
Hydrogen Peroxide-3%	-	B	B	-	A	A	B	A	A
Hydrogen Peroxide-10%	C	C	D	-	B	A	B	A	A
Hydrogen Peroxide-30%	D	D	D	-	B	A	C	A	A
Hydrogen Peroxide-90%	D	D	D	C	C	B	C	B	A
Hydrogen Peroxide-Concentrated	D	D	D	-	C	B	C	B	A
Hydrogen Sulfide-Dry. Cold	A	A	A	B	A	C	A	D	A
Hydrogen Sulfide-Dry, Hot	B	D	D	B	A	C	D	D	A
Hydrogen Sulfide-Wet, Cold	A	D	D	B	A	C	B	D	A
Hydrogen Sulfide-Wet, Hot	B	D	D	-	A	C	D	D	A
Hydroiodic Ether	D	D	D	-	D	B	D	B	A
Hydro Lube-Water/Ethylene Glycol	B	A	-	D	A	B	-	A	A
Hydro Quinol	D	C	C	-	D	-	C	B	A
Hydro Quinone	D	C	C	-	B	-	C	A	A
Hydro Sulfuric Acid	C	D	C	-	A	C	B	B	A
Hydroxy Acetic Acid-10%	D	D	D	-	-	-	-	-	A
Hydroxy Benzene	D	D	D	D	D	D	C	A	A
0-Hydroxy Benzoic Acid	D	C	A	-	A	-	A	A	A
Hydroxy Butane	A	A	A	D	B	B	A	A	A
Hydroxy Butanedioic Acid	B	A	A	-	D	B	B	A	A
1-Hydroxy-2-Chlorethane	B	D	B	D	A	C	B	A	A
Hydroxy Ether	D	D	D	D	B	D	B	C	A
Hydroxy Ethyl Acetate	D	D	D	D	B	D	C	D	A
B-Hydorxy Ethyl Amine	B	B	B	C	B	B	B	D	A
Hydroxy Formic Acid	A	B	A	A	A	A	A	A	A
1-Hydroxy Octane	A	A	B	-	D	-	A	B	A
p-Hydroxy Phenol	D	C	C	-	D	-	C	B	A
Hydroxy Propane Tricarboxylic Acid	B	B	A	-	-	-	-	-	A
2-Hydroxy Propanoic Acid	B	C	B	-	B	A	A	A	A
Hydroxy Succinic Acid	B	A	A	-	D	B	B	A	A
x-Hydroxy Toluene	C	D	C	D	B	-	B	A	A
Hydyne	B	B	B	-	A	D	-	D	A
Hyjet	D	D	D	D	A	-	D	D	A
Hyjet-III	D	D	D	D	A	-	D	D	A
Hyjet-S	D	D	D	D	A	-	D	D	A
Hyjet-W	D	D	D	D	A	-	D	D	A
Hykil #6, 33% Water 67%	D	C	D	-	-	-	-	-	A
Hypnone	D	D	C	D	A	D	D	D	A
Hypo	A	A	A	A	A	A	A	A	A
Hypochlorous Acid	D	D	B	-	B	-	D	B	A
Ice Spar (Stone)	A	B	-	-	A	-	-	A	A
Industron FF44	B	A	D	B	D	D	D	A	A
Industron FF48	B	A	D	B	D	D	D	A	A
Industron FF53	B	A	D	B	D	D	D	A	A
Industron FF80	B	A	D	B	D	D	D	A	A
Iodine (Iodum)	C	B	D	D	B	-	A	B	A
Iodine Pentafluoride	D	D	D	D	D	D	D	D	A
Iodo Butane	D	D	D	-	-	-	-	-	A
1-Iodo Butane	D	D	D	-	-	-	-	-	A
Iodo Ethane	D	D	D	-	C	-	D	B	A
Iodo Form	D	D	D	D	A	D	D	D	A
Iodo Methane	D	D	A	-	A	-	-	-	A
Iodo Pentane	D	D	D	-	D	-	D	D	A
1-Iodo Pentane	D	D	D	-	D	-	D	D	A
I.P.A.	B	B	B	-	-	-	-	-	A
Iron Acetate	-	D	D	-	-	-	A	D	A
Iron 3-Chloride	B	A	A	A	A	B	B	A	A
Iron Dichloride	B	A	A	A	A	A	A	A	A
Iron Hydroxide	-	B	C	-	-	-	B	C	A
Iron Monosuflide	-	A	A	-	-	-	A	A	A
Iron Nitrate	A	A	A	-	A	C	A	A	A
Iron Perchloride	B	A	A	-	-	-	-	-	A
Iron Persuelfate	A	A	A	-	-	-	-	-	A
Iron Protochloride	B	A	A	-	A	-	B	A	A
Iron Salts	-	A	A	-	-	-	A	A	A
Iron Sesquichloride	B	A	A	A	A	B	B	A	A
Iron Suflate	A	A	A	-	A	A	A	A	A
Iron Sulfate-Basic	A	A	A	-	-	-	-	-	A
Iron Sulfide	-	A	A	-	-	-	A	A	A
Iron Susquisulfate	A	A	A	A	A	B	A	A	A
Iron Tersulfate	A	A	A	A	A	B	A	A	A
Iron Trichloride	B	A	A	A	A	B	B	A	A
Iron Vitrol	A	A	A	A	A	B	A	A	A
Ironic Chloride	B	A	A	A	A	B	B	A	A
Ironic Hydroxide	-	B	C	-	-	-	B	C	A
Isoamyl Acetate	D	D	D	D	B	D	C	D	A
Isoamyl Acetic Ester	D	D	C	D	A	D	C	D	A
Isoamyl Alcohol	B	A	A	C	A	D	A	B	A
Isoahyl Bromide	D	D	D	-	B	-	D	A	A
Isoamyl Buryrate	-	D	D	-	-	-	D	A	A
Isoamyl Chloride	D	D	D	-	D	-	D	A	A
Isoamyl Ether	D	B	D	-	D	-	B	-	A
Isoamyl Oxide	D	B	D	-	D	-	B	-	A
Isoamyl-p-Phenol	-	D	D	-	-	-	D	A	A
Isoamyl Phtalate	-	D	D	-	-	-	D	C	A
Isobutane	-	A	D	-	-	-	D	A	A
Isobutanol	B	B	A	D	A	A	A	B	A
Isobutyl Acetate	D	D	D	-	D	-	C	D	A
Isobutyl Alcohol	B	B	A	D	A	A	A	A	A
Isobuytyl Amine	-	C	C	-	-	-	C	C	A
Isobutyl n-Butyrate	D	D	D	-	A	-	D	A	A
Isobutyl Carbinol	B	A	A	C	B	D	A	A	A
Isobutyl Chloride	-	D	D	-	-	-	D	B	A
Isobutyl Ether	-	B	D	-	-	-	B	-	A
Iso Butylene	-	C	D	-	-	-	D	A	A
Iso Butyric Acid	B	D	D	-	A	-	-	-	A
Iso Dodecane	B	A	D	-	D	D	A	A	A
Iso Octane	B	A	D	B	D	D	B	A	A
Iso Pentane	-	A	D	-	-	-	D	A	A
Iso Phorone (Ketone)	D	D	D	D	B	D	D	D	A
Iso Propanol	B	B	A	D	A	A	A	A	A
Iso Propanol Amine	-	B	B	-	-	-	C	-	A
Isopropyl Acetate	D	D	D	D	B	D	A	D	A
Isopropyl Alcohol	B	B	A	D	A	A	A	A	A
Isopropyl Amine	-	D	C	-	-	-	C	D	A
Isopropyl Benzene	D	D	D	D	D	D	D	A	A
Isopropyl Carbinol	B	B	B	D	A	A	A	B	A
Isopropyl Chloride	D	D	D	D	D	D	D	B	A
Isopropyl Dien Acetone	D	D	D	-	-	-	-	-	A
Isopropyl Ether	C	B	D	B	D	D	C	D	A
Isopropyl Methyl Benzenes	D	D	D	-	D	D	D	A	A
Isopropyl Toluene	D	D	D	D	D	D	D	B	A
p-Isopropyl Toluene	D	D	D	D	D	D	D	B	A
Japanese Gelatin	B	B	A	-	-	-	-	-	A
Japanese Isinglass	B	B	A	-	-	-	-	-	A
Jet Fuels: JP-1, A & A1	C	A	D	B	D	D	D	A	A
Jet Fuels: JP-3	C	A	D	B	D	D	D	A	A
Jet Fuels: JP-4	C	A	D	B	D	D	D	A	A
Jet Fuels: JP-5	C	A	D	B	D	D	D	A	A
Jet Fuels: JP-6	D	A	D	D	D	D	D	A	A
Jet Fuels: JP-X	B	A	D	-	D	D	D	D	A
Jew's Pitch	B	A	D	B	D	D	C	A	A
Kalilauge	B	C	B	B	B	B	A	C	A
Kalinite	A	A	A	-	A	A	A	A	A
Kandol	B	A	D	B	D	C	D	A	A
Kelene	B	B	B	B	B	D	C	A	A
Kel-F Liquids	-	A	-	-	A	A	A	B	A
Kerosene (Kerosine)	B	A	D	B	D	D	D	A	A
Kerosine	B	A	D	B	D	D	D	A	A
Keto Hexa Methylene	D	D	D	-	B	-	D	D	A
Keystone-#87HX, Grease	D	A	D	A	D	D	D	A	A
Ketones: Aliphatic, Saturated	C	A	B	D	A	A	B	D	A
Ketones: Aliphatic, Unsaturated	D	D	D	D	A	C	D	D	A
Ketones: Aromatic	D	D	C	D	A	-	D	D	A
Ketopropane	D	D	D	-	-	-	-	-	A
Kinetic 12	A	B	B	A	B	D	B	B	A
Krystallin	C	D	D	C	B	B	C	A	A
Kurrol's Salt	A	A	A	-	-	-	-	-	A
Kyanol	D	D	D	D	B	D	D	B	A
Labarraque's Solution 20%	D	D	D	D	-	-	-	-	A
Lacquer Solvents	D	D	D	D	D	D	D	D	A
Lacquers	D	D	D	D	D	D	D	D	A
Lactams-Amino Acids	B	D	D	-	B	-	B	D	A
Lactic Acid	B	C	B	-	B	A	A	A	A
Lactic Acid (Hot)	D	D	D	-	D	-	B	A	A
Lactol	C	C	D	-	-	-	B	A	A
Lactonaphthol	C	C	D	-	-	-	B	A	A
Lard (Animal Fat)	B	A	D	A	C	B	C	A	A
Latex, Ammoniated	A	B	C	-	B	-	V	A	A
Laughing Gas	-	A	A	-	-	-	A	A	A
Laurene	C	B	D	B	D	D	D	A	A
Lauryl Alcohol	-	A	A	-	-	-	A	B	A
Lavender Oil	D	B	D	D	D	D	D	A	A
Layor Caranga	B	B	A	-	-	-	-	-	A
Lead Acetate	B	B	B	C	A	D	C	D	A
Lead Arsenate	B	-	B	-	-	-	B	-	A
Lead Chloride	B	-	B	-	-	-	A	-	A
Lead Nitrate	A	A	A	-	A	B	B	A	A
Lead Styphnate	A	B	B	-	-	-	-	-	A
Lead Sugar	B	B	B	D	A	D	C	D	A
Lead Sulfamate	A	B	B	-	A	B	A	A	-
Lead Sulfate	B	A	B	-	A	-	A	A	A
Lead Tetraethide	C	B	D	-	C	-	C	A	A
Lead Tetraethyl	D	B	D	-	D	-	D	A	A
Lead Trinitro Resorcinol	A	B	B	-	-	-	-	-	A
Lehigh: X1169 & X1170	B	A	D	A	D	D	B	A	A
Leucogen	A	A	A	-	A	A	A	A	A
Lichenic Acid	-	D	C	-	-	-	-	-	A
Light Aniline	C	D	D	C	B	B	C	A	A
Light Grease	D	A	D	A	D	D	D	A	A
Ligroin (Ligroine)	B	A	D	B	D	A	D	A	A
Lilacin	D	B	A	B	C	-	D	A	A
Lime	A	A	A	-	A	-	A	-	A
Lime-Agricultural	A	A	A	A	A	A	B	A	A
Lime-Bleach	B	A	B	-	A	A	B	A	A
Lime-Burnt	A	A	A	-	A	-	A	-	A
Lime Caustic	A	A	A	C	A	A	A	B	A
Lime-35% Chlorinated	D	C	C	D	A	B	A	A	A
Lime Saltpeter	A	A	A	A	A	B	A	A	A
Lime Acetate	D	B	C	-	-	-	-	-	A
Lime Bisulfite	A	B	C	A	A	C	C	A	A
Lime Hydrate	A	A	A	A	A	A	A	A	A
Lime Nitrate	A	A	A	A	A	B	A	A	A
Lime Soda	B	B	A	C	A	C	B	B	A
Lime Sulfur-Dry	A	D	D	-	A	A	A	A	A
Lime Sulfur-Wet	A	A	B	-	C	-	B	A	A
Lime And Water	A	A	A	A	A	A	B	A	A
Limestone	A	A	A	-	A	-	A	A	A
Limonene	D	D	D	-	A	-	D	A	A
Lindol, Hydraulic Fluid	C	C	D	D	A	C	C	B	A
Linoil	D	D	D	-	-	-	-	-	A
Linoleic Acid (Linolenic Acid)	D	B	D	-	D	B	D	B	A
Linolic Acid	D	B	D	-	D	B	D	B	A
Linseed Oil	B	A	D	B	B	B	B	A	A
Linseed Oil, Blown	B	A	D	B	B	D	B	A	A
Linseed Oil, Boiled	B	A	D	B	B	D	B	A	A
Liquid Oxygen	D	D	D	D	D	D	D	D	A
Liquid Silver	A	A	B	A	A	A	A	A	A
Liquid Petroleum Gas (LPG)	B	A	D	A	D	C	D	A	A
Liquid Rosin (Retinol)	A	A	D	-	-	-	B	A	A
Liquid Soap	A	A	A	-	A	-	A	A	A
Liquimoly	B	A	D	-	D	D	D	A	A
Liquor, Black	B	B	B	D	B	B	B	A	A
Liquor, Black-Waste	B	B	D	D	D	-	C	A	A
Liquor, Bleach	D	-	-	-	A	-	-	A	A
Liquor-Caliche	B	B	A	A	A	B	A	A	A
Liquor-Calcine	-	A	-	D	A	-	-	A	A
Liquor-Coliche	A	B	A	-	B	-	-	-	A
Liquor, Green Sulfate	B	B	B	A	A	A	B	A	A
Liquor, Sulfite Cellulose	B	B	B	-	B	D	B	A	A
Liquor, Sulfitic	B	B	B	-	B	D	B	A	A
Liquor, Sulfur	B	B	B	-	B	D	B	A	A
L.P.G.	B	A	D	A	D	C	D	A	A
Luboil-Lube Oils	B	A	D	B	D	C	C	A	A
Lubricating Oils, Di-Ester	C	B	D	-	D	D	-	A	A
Lubricating Oils, Petroleum Base	B	A	D	B	D	D	D	A	A
Lubricating Oils, SAE 10,20,30,40,50	B	A	D	B	D	D	D	A	A
Lumarith E.C.	B	B	B	B	B	C	B	D	A
Lye	B	C	B	C	B	B	D	B	A
Lye Solutions	B	B	B	D	A	B	A	B	A
Lysol	B	B	A	-	-	-	-	-	A
Macassar Gum (Oil)	B	B	A	-	-	-	-	-	A
Maddrell's Salt	B	B	A	A	A	C	A	A	A
Magma Magnesia	B	B	A	A	A	B	A	A	A
Magnesia	A	-	-	-	-	-	-	A	A
Magnesia Usta	A	-	-	-	-	-	-	A	A
Magnesite	A	A	A	-	B	-	A	A	A
Magnesium Acetate	-	D	D	-	-	-	A	D	A
Magnesium Ammonium Sulfate	A	-	-	-	A	-	-	A	A
Magnesium Bisulfite	B	B	B	-	-	-	-	-	A
Magnesium Carbonate	A	A	A	-	B	-	A	A	A
Magnesium Chloride	A	A	A	A	A	A	A	A	A
Magnesium Hydrate	B	B	B	C	A	B	A	A	A
Magnesium Hydroxide	B	B	B	C	A	B	A	A	A
Magnesium Nitrate	B	A	A	-	B	-	A	A	A
Magnesium Oxide	A	-	-	-	-	-	-	A	A
Magnesium Sulfate	B	A	A	-	A	A	A	A	A
Magnesium Sulfate-Anhydrous	B	A	A	-	A	A	A	A	A
Magnesium Salts	A	A	A	A	A	A	A	A	A
Maize Oil	C	A	D	A	C	A	B	A	A
Malathion	-	B	D	-	D	D	-	A	A
Maleic Acid	B	D	C	-	C	-	C	A	A
Maleic Anhydride	D	D	C	-	D	-	D	A	A
Maleinic Acid-25%	D	D	C	-	-	-	-	-	A
Malic Acid	B	A	A	-	D	B	B	A	A
Malonyl Nitrile	A	A	A	-	A	-	-	-	A
Malt Salt	B	B	B	-	-	-	-	-	A
Manganese Sulfate	A	A	B	-	-	-	A	A	A
Manganese Sulfide	-	A	C	-	-	-	A	A	A
Manganese Sulfite	-	A	C	-	-	-	A	A	A
Maple Sugar Liquors	A	A	A	D	A	A	A	A	A
Marsh Gas	B	A	D	B	D	D	B	A	A
Master Kill Emulsion	A	A	-	-	-	-	-	C	A
Matt Salt	D	B	D	-	-	-	-	-	A
MCS 312	D	D	D	-	D	A	-	A	A
MCS 352	D	D	D	D	A	C	D	D	A
MCS 463	D	D	D	D	A	C	D	D	A
M.E.A.	C	C	C	-	-	-	-	-	A
M.E.K.	D	D	D	D	A	D	D	D	A
Mercuric Chloride	A	A	B	-	B	A	A	A	A
Mercuric Cyanide	B	A	B	-	B	-	A	A	A
Mercurius	A	A	B	A	A	A	A	A	A
Mercurous Nitrate	A	A	B	-	B	-	A	A	A
Mercury	A	A	B	A	A	A	A	A	A
Mercury Bichloride	A	A	B	-	B	A	A	A	A
Mercury Chloride	B	A	B	-	A	A	A	A	A
Mercury Vapor's	A	A	A	-	A	-	A	A	A
Mesityl Oxide (Ketone)	D	D	D	D	B	D	D	D	A
Methacrylic Acid	B	D	D	D	B	D	D	C	A
Methallyl Alcohol	-	A	A	-	-	-	A	B	A
Methanal	B	B	B	D	A	B	B	B	A
Methanal-40%	B	B	B	D	A	A	A	A	A
Methanamide	A	A	A	-	A	-	-	D	A
Methane	B	A	D	C	D	D	B	A	A
Methanoic Acid	A	C	B	D	A	B	B	C	A
Methanol	A	A	A	D	A	A	A	D	A
Methenyl Iodide	D	D	D	D	A	D	D	D	A
2-Methoxy-1-Hydroxy-4-Methylbenzene	D	C	D	D	D	C	B	A	A
Methoxy Ethanol	C	C	D	D	B	D	C	D	A
Methoxy Methane	C	B	D	-	B	A	C	B	A
Methyl Acetal	C	D	B	D	A	B	C	D	A
Methyl Acetate	C	D	D	D	B	D	C	D	A
Methyl Aceto Acetate	D	D	D	D	B	B	D	D	A
Methyl Acetone	-	D	C	-	-	-	D	D	A
Methyl Acrylate	B	D	D	D	B	D	D	D	A
Methyl Acrylic Acid	B	D	D	D	B	D	D	C	A
Methyl Alcohol (Methanol)	A	A	A	D	A	A	A	D	A
Methyl Allyl Acetate	-	D	D	-	-	-	B	D	A
Methyl Allyl Chloride	-	D	D	-	-	-	D	C	A
Methyl Amine	A	B	A	-	A	-	-	-	A
Methyl Amyl Alcohol	-	A	A	-	-	-	A	B	A
Methyl Amyl Carbinol	-	A	A	-	-	-	A	B	A
Methyl Amyl Ketone	-	D	D	-	-	-	D	D	A
Methyl Aniline	D	D	A	-	A	-	-	-	A
Methyl Benzene	D	D	D	D	D	D	D	A	A
Methyl Benzoate	D	D	D	D	D	D	D	A	A
Methyl Bichloride	D	D	D	D	D	D	D	B	A
Methyl Bromide	D	C	D	-	C	-	D	A	A
Methyl Butanol	A	A	A	-	-	-	A	B	A
2-Methyl Butanol	B	A	A	C	A	D	A	B	A
Methyl Butonone	-	D	D	-	-	-	D	D	A
Methyl Butyl Ketone	D	D	D	D	B	D	D	D	A
Methyl Butyrate	D	D	D	-	D	-	-	-	A
Methyl Carbitol	-	C	D	-	-	-	D	-	A
Bethyl Carbonate	D	D	D	D	D	D	D	A	A
Methyl Cellosolve	C	C	D	D	B	D	C	D	A
Methyl Cellulose	B	B	B	B	B	B	B	D	A
Methyl Chloride	D	D	D	D	C	D	D	A	A
Methyl Chloroformate	D	D	D	D	D	D	D	A	A
Methyl Cyanide	A	C	B	-	B	-	B	D	A
Methyl Cyclohexane	-	D	D	-	-	-	D	B	A
Methyl Cyclopentane	C	C	D	D	D	D	D	A	A
Methyl D-Bromide	D	D	D	D	-	D	D	A	A
1-Methyl Ethanol	B	B	A	D	A	A	A	A	A
Methyl Ether	C	B	D	-	B	A	C	B	A
Methyl Ethyl Ketone (MEK)	D	D	D	D	A	D	D	D	A
Methyl Ethyl Ketone Peroxide	D	D	D	D	D	B	D	D	A
Methyl Formate	B	D	D	-	B	B	C	D	A
Methyl Formic Acid Ester	B	D	D	-	B	B	C	D	A
Methyl Hexane	B	A	D	-	D	-	D	A	A
Methyl Hexanol	-	A	A	-	-	-	A	B	A
Methyl Hexanone	-	D	D	-	-	-	D	D	A
Methyl Hexyl Carbinol	D	B	D	-	-	-	-	-	A
Methyl Hexyl Ketone	-	D	D	-	-	-	D	D	A
Methyl Hydride	B	A	D	C	D	D	B	A	A
Methyl Hydroxide	A	A	A	D	A	A	A	D	A
Methyl Iodide	D	D	A	-	A	-	-	-	A
Methyl Isobutyl Carbinol	A	B	B	-	A	-	A	B	A
Methyl Isobutyl Ketone (MIBK)	D	D	D	D	B	D	D	D	A
Methyl Isopropyl Ketone	D	D	D	D	B	D	D	D	A
Methyl Methacrylate	D	D	D	-	C	C	B	D	A
Methyl Methane	B	A	D	C	D	D	B	A	A
Methyl Normal Amyl Ketone	-	D	D	-	-	-	D	D	A
Methyl Oleate	D	D	D	-	B	-	D	B	A
Methyl Phenol	D	C	D	D	D	C	B	A	A
Methyl Polysiloxanes	D	A	D	-	-	-	-	-	A
Methyl Propanol	A	A	A	D	B	B	A	A	A
Methyl Propyl Benzene	D	D	D	-	-	-	-	-	A
Methyl Propyl Carbinol	-	A	A	-	-	-	A	B	A
Methyl Propyl Ether	-	B	D	-	-	-	B	-	A
Methyl Propyl Ketone	D	D	D	-	B	-	D	D	A
Methyl Salicylate	D	D	D	-	C	-	D	B	A
1-Methyl-2.4.6 - Trinitrobenzene	B	D	D	-	D	C	B	B	A
Methylated Spirits	B	A	A	D	A	A	A	B	A
Methylene Bromide	D	D	D	-	-	-	D	B	A
Methylene Chloride	D	D	D	D	D	D	D	B	A
Methylene Chloro Bromide	D	D	D	-	-	-	-	-	A
Methylene Dichloride	D	D	D	-	-	-	-	-	A
Methylene Oxide	B	B	B	D	A	B	B	B	A
Methylic Salicylas	D	D	D	-	C	-	D	B	A
M.I.B.K.	D	D	D	D	B	D	D	D	A
MIL-L-644-B	C	A	C	C	C	C	C	-	A
MIL-L-2104-B	B	A	D	A	D	D	C	A	A
MIL-L-2105-B	A	A	D	A	D	C	A	A	A
MIL-G-2108	A	A	D	A	D	C	A	A	A
MIL-S-3136-B, Type I Fuel	B	A	D	B	D	D	C	A	A
MIL-S-3136-B, Type II Fuel	D	B	D	C	D	D	D	A	A
MIL-S-3136-B, Type III Fuel	D	B	D	C	D	D	D	A	A
MIL-S-3136-B, Type IV Oil, Low Swell	A	A	D	A	D	C	A	A	A
MIL-S-3136-B, Type V Oil, Med. Swell	B	A	D	B	D	C	B	A	A
MIL-S-3136-B, Type VI Oil, High Swell	D	A	D	B	D	C	D	A	A
MIL-S-3136-B, Type VII	C	A	D	C	D	D	C	A	A
MIL-L-3150-A	B	A	D	B	D	D	B	A	A
MIL-G-3278	D	B	D	B	D	D	D	A	A
MIL-L-3503	B	A	D	B	D	D	B	A	A
MIL-O-3503	B	A	D	A	D	D	B	A	A
MIL-G-3545	B	A	D	A	D	D	B	A	A
MIL-L-3545-B	B	B	D	C	D	D	C	A	A
MIL-C-4339-C	D	A	D	D	D	C	D	A	A
MIL-G-4343-B	B	B	D	A	C	D	B	A	A
MIL-L-4343	A	A	A	A	A	C	A	A	A
MIL-L-5020-A	B	A	D	B	D	D	C	A	A
MIL-J-5161-F	D	B	D	C	D	D	D	A	A
MIL-C-5545-A	B	B	D	C	D	D	C	A	A
MIL-H-5559-A	B	A	B	C	A	B	B	B	A
MIL-F-5566	B	B	A	D	A	A	B	A	A
MIL-G-5572	D	A	D	B	D	D	D	A	A
MIL-F-5602	B	A	D	B	D	C	B	A	A
MIL-H-5606-B	B	A	D	B	D	D	B	A	A
MIL-J-5624-G	C	A	D	B	D	D	D	A	A
MIL-L-6081-C	B	A	D	B	D	D	B	A	A
MIL-L-6082-C	B	A	D	A	D	C	B	A	A
MIL-H-6083-C	B	A	D	B	D	D	B	A	A
MIL-L-6085-A	D	B	D	C	D	D	D	A	A
MIL-L-6086-B	A	A	D	A	D	C	A	A	A
MIL-A-6091	A	B	A	A	A	A	A	A	A
MIL-L-6387-A	D	B	D	B	D	D	D	A	A
MIL-C-6529-C	B	B	D	C	D	D	C	A	A
MIL-C-7024	D	A	D	A	D	D	D	A	A
MIL-F-7024-A	D	A	D	B	D	D	D	A	A
MIL-H-7083	B	A	B	D	A	B	B	B	A
MIL-G-7118-A	C	B	D	C	D	D	C	A	A
MIL-G-7187	D	A	D	A	D	D	D	A	A
MIL-G-7421-A	C	B	D	B	D	D	C	A	A
MIL-H-7644	B	B	B	C	A	D	B	A	A
MIL-L-7645	B	B	D	C	D	D	C	A	A
MIL-G-7711-A	D	A	D	A	D	C	D	A	A
MIL-L-7808-F	D	B	D	D	D	D	D	A	A
MIL-L-7870-A	B	A	D	D	D	D	D	A	A
MIL-C-8188	D	B	D	D	D	D	D	B	A
MIL-A-8243-B	B	A	B	C	A	B	B	B	A
MIL-L-8383-B	A	A	D	A	D	C	A	A	A
MIL-H-8446-B	B	B	D	D	D	D	-	A	A
MIL-I-8660-B	A	A	A	A	A	D	A	A	A
MIL-L-9000-F	B	A	D	C	D	D	C	A	A
MIL-T-9188-B	D	D	D	D	A	D	D	D	A
MIL-L-9236-B	D	B	D	D	D	D	D	A	A
MIL-E-9500	A	A	A	D	A	A	A	A	A
MIL-L-10295-A	B	A	D	B	D	C	B	A	A
MIL-L-10324-A	B	A	D	B	D	C	B	A	A
MIL-G-10924-B	D	A	D	B	D	D	B	A	A
MIL-L-11734-B	C	A	D	C	D	C	C	A	A
MIL-O-11773	C	A	D	C	D	C	C	A	A
MIL-P-12098	B	B	B	C	A	D	B	A	A
MIL-H-13862	B	A	D	B	D	C	B	A	A
MIL-H-13866-A	B	A	D	B	D	C	B	A	A
MIL-H-13910-B	B	B	B	D	A	D	B	A	A
MIL-H-13919-A	B	A	D	B	D	C	B	A	A
MIL-L-14107-B	A	C	D	-	D	D	-	A	A
MIL-L-15016	B	A	D	A	D	D	B	A	A
MIL-L-15017	B	A	D	A	D	D	B	A	A
MIL-L-15018-B	A	A	D	A	D	C	A	A	A
MIL-L-15019-C	A	A	D	A	D	C	A	A	A
MIL-L-15719-A	B	B	C	D	B	D	B	A	A
MIL-G-15793	C	A	D	C	D	D	C	A	A
MIL-F-16884	C	A	D	C	D	D	C	A	A
MIL-L-16958-A	B	A	D	B	D	C	B	A	A
MIL-F-17111	B	A	D	C	D	D	D	A	A
MIL-F-17331-D	B	A	D	A	D	D	B	A	A
MIL-L-17353-A	C	A	D	B	D	C	C	A	A
MIL-L-17672-B	A	A	D	A	D	C	A	A	A
MIL-L-18486-A	A	A	D	A	D	C	A	A	A
MIL-G-18709-A	A	A	D	A	D	C	A	A	A
MIL-H-19457-B	D	D	D	D	A	D	D	D	A
MIL-F-19605	C	A	D	C	D	D	C	A	A
MIL-L-19701	C	A	D	C	D	C	C	A	A
MIL-L-21260	B	A	D	A	D	D	B	A	A
MIL-G-21568-A	A	A	B	A	A	D	A	A	A
MIL-H-22072	B	B	B	C	A	B	A	B	A
MIL-H-22251	B	B	-	-	A	D	B	-	A
MIL-L-22396	A	A	D	A	D	C	A	A	A
MIL-L-23699-A	C	B	D	C	D	D	C	A	A
MIL-G-23827-A	C	A	D	C	D	C	C	A	A
MIL-G-25013-D	B	A	D	C	D	D	B	A	A
MIL-F-25172	C	A	D	C	D	D	C	A	A
MIL-L-25336-B	C	A	D	C	D	C	C	A	A
MIL-F-25524-A	C	A	D	C	D	D	C	A	A
MIL-G-25537-A	B	A	D	B	D	D	B	A	A
MIL-F-25558-B	B	A	D	B	D	D	B	A	A
MIL-R-25576-C	C	A	D	C	D	D	C	A	A
MIL-H-25598	B	A	D	B	D	C	B	A	A
MIL-F-25604	B	A	D	-	D	D	D	D	A
MIL-F-25656-B	D	A	D	D	D	D	D	A	A
MIL-L-25681-C	B	B	B	C	A	D	B	A	A
MIL-G-25760-A	C	B	D	B	D	D	C	A	A
MIL-L-25968	C	A	D	C	D	C	C	A	A
MIL-L-26087-A	A	A	D	A	D	C	A	A	A
MIL-G-27343	A	A	A	A	A	D	A	A	A
MIL-P-27402	B	B	-	-	A	D	B	-	A
MIL-G-27617	-	D	-	-	A	D	-	A	A
MIL-I-27686-D	B	A	B	C	A	B	B	B	A
MIL-L-27694-A	A	A	A	A	A	D	A	A	A
MIL-L-46000-A	C	A	D	C	D	C	C	A	A
MIL-H-46001-A	A	A	D	A	D	C	A	A	A
MIL-L-46002	A	A	D	A	D	C	A	A	A
MIL-H-46004	B	A	D	B	D	C	B	A	A
MIL-P-46046-A	B	B	B	C	A	D	B	A	A
MIL-H-81019-B	B	A	D	B	D	C	B	A	A
MIL-S-81087	A	A	A	A	A	D	A	A	A
MIL-H-83282	B	A	D	B	D	D	B	A	A
Milk (Whole)	A	A	B	D	A	A	A	A	A
Milk Acid-50%	B	C	C	B	B	A	A	A	A
Milk Of Magnesia	B	B	A	A	A	B	A	A	A
Mineral Naptha	C	A	D	C	D	C	C	A	A
Mineral Oil's	B	A	D	A	D	B	B	A	A
Mineral Pitch	B	A	D	B	D	D	C	A	A
Mineral Spirits	C	A	D	-	D	-	C	A	A
Mineral thinner	D	D	D	-	-	-	-	-	A
Mirabilite	A	A	A	A	A	A	A	A	A
Mittel H.N.A.	D	D	C	D	A	-	D	D	A
MLO-7277 Hydr.	D	C	D	C	D	D	D	A	A
MLO-7557	D	C	D	C	D	D	D	A	A
MLP-8200 Hydr.	A	B	D	A	D	D	D	A	A
MLO-8515	A	B	D	A	D	D	C	A	A
Mobil-Ambrex 33	B	A	D	B	D	D	C	A	A
Mobil-Ambrex 830	B	A	D	A	C	B	B	A	A
Mobile-Aurex 903R	B	A	B	A	D	D	D	A	A
Mobil Delvac 1100,1110,1120,1130	B	A	D	B	D	D	D	A	A
Mobil 24 DTE	B	A	D	B	D	D	D	A	A
Mobil Gas WA200 type A, Auto Trans. Fluid	B	A	D	-	D	D	D	A	A
Mobil HF	B	A	D	B	D	D	D	A	A
Mobil Nyvac 20 and 30	A	A	A	-	A	A	A	A	A
Mobil Velocite C	B	A	D	B	D	D	D	A	A
Mobil XRM 206A	-	-	-	-	-	-	-	A	A
Mobiltherm 600	B	A	D	B	D	D	D	A	A
Mobilux	B	A	D	B	D	D	D	A	A
Molasses	B	A	B	D	A	A	A	A	A
Molten Suflur	A	B	B	B	A	B	A	A	A
Molysite	B	A	A	A	A	A	A	A	A
Mono Ammonium Phosphate	A	A	A	-	A	A	A	A	A
Mono Bromo Benzene	D	D	D	D	D	D	D	A	A
Mono Bromo Ethane	D	C	C	-	C	-	D	A	A
Mono Bromo Trifluoro Methane	D	D	D	-	-	-	-	-	A
Mono Butyl Ether	-	C	D	-	-	-	D	D	A
Mono Chlorethane	B	B	B	B	B	D	C	A	A
Mono Chloro Acetic Acid	D	D	B	-	-	-	D	-	A
Mono Chloracetone	C	D	D	D	B	D	C	D	A
Mono Chloro Acetone	C	D	D	-	D	-	B	B	A
Mono Chloro Benzene	D	D	D	D	D	D	D	A	A
Mono Chloro Difluoro Methane	D	D	D	-	-	-	D	D	A
Mono Chloro Phenol	D	D	D	-	D	-	D	B	A
Mono Chloro Trifluoro Methane	D	D	D	-	-	-	-	-	A
Mono Ethanol Amine	B	B	B	C	B	B	B	D	A
Mono Ethyl Amine	-	C	C	-	-	-	C	D	A
Mono Isopropanol Amine	-	B	B	-	-	-	C	-	A
Mono Methyl Amine	D	D	D	-	D	-	D	C	A
Mono Methyl Aniline	D	D	D	D	D	-	D	B	A
Mono Methyl Ether	A	A	B	-	A	-	-	A	A
Mono Methyl Hydrazine	B	B	-	-	A	D	B	-	A
Mono Phenyl Ether	A	A	A	B	A	A	A	A	A
Mono Sodium Acid Methanearsenate	A	-	-	-	-	-	-	-	A
Mono Sodium Ortho Phosphate	B	A	A	A	A	D	A	A	A
Mono Vinyl Acetate	D	D	D	-	-	-	-	-	A
Monovinyl Acetylene	B	A	B	-	A	B	B	A	A
Monsanto-Coolanol	A	A	D	D	D	D	B	A	A
Monsanto-Sanitizer 160	-	-	D	-	A	-	-	B	A
Monsel's Salt	A	A	A	A	A	B	A	A	A
Mopar Brake Fluid	B	C	-	-	A	C	B	D	A
Morea Premic	-	-	A	-	-	-	-	-	A
Morrhua Oil	B	B	D	A	A	B	B	A	A
Mosaic Gold	-	A	A	-	-	-	A	-	A
Motor Sprits	B	B	D	B	D	D	B	A	A
Muriate of Ammonia	A	A	A	A	A	B	A	A	A
Muriatic Acid (Hydrochloric)	D	D	B	-	D	-	C	A	A
Mustard Gas	A	-	A	-	A	A	A	A	A
Muthmann's Liquid	D	D	D	-	D	D	D	A	A
Naphtha	C	B	D	C	D	D	C	A	A
Naphtha-Boghead	C	A	D	C	D	C	C	A	A
Naphtha-Cleaners	D	B	D	-	-	-	-	A	A
Naphtha-Coal Tar	D	D	D	D	D	D	D	A	A
Naphthalene (Naphthaline)	D	D	D	B	D	D	D	A	A
Naphthalin	D	D	D	B	D	D	D	A	A
Naphthene	D	D	D	B	D	D	D	A	A
Naphthenic Acid	D	B	D	-	D	D	D	A	A
1.4-x-Naphthol Sulfonic Acid	D	D	D	-	B	D	D	A	A
Naphthyl Benzene	D	D	D	-	-	-	-	-	A
Naphthyl Lactate	C	C	D	-	-	-	B	A	A
Naptha	C	B	D	C	D	D	C	A	A
Napthalene	D	D	D	B	D	D	D	A	A
Natural Gas	A	A	C	B	D	A	A	A	A
Navee	-	C	-	-	-	-	-	-	A
Neatsfool Oil	D	A	D	A	B	B	D	A	A
Neohexane	-	A	D	-	-	-	D	A	A
Neon	A	A	A	A	A	A	A	A	A
Neosol	A	A	A	-	-	-	-	C	A
Neu-Tri	-	D	D	-	-	-	D	A	A
Neville Acid	D	D	D	-	B	D	D	A	A
Nevoll	C	C	D	-	-	-	-	B	A
Nickelous Chlroide	B	A	A	C	A	A	A	A	A
Nickelous Nitrate	B	A	A	-	B	-	A	A	A
Nickelous Sulfate	A	A	B	C	A	A	A	A	A
Nicotine Bentonite	A	A	A	-	-	-	-	C	A
Nicotine Sulfate	A	A	A	-	-	-	-	C	A
Niter Cake	A	A	A	A	A	A	A	A	A
Niter-Potassium Nitrate	A	A	A	A	A	A	A	A	A
Niter-Sodium Nitrate	B	C	B	-	A	C	A	A	A
Nitrana 2 & 3	B	B	B	-	-	-	-	C	A
Nitratine	B	C	B	-	A	C	A	A	A
Nitric Acid-10%, 7.5 BE	B	D	D	C	B	B	A	A	A
Nitric Acid - 25%	C	D	D	C	B	C	B	A	A
Nitric Acid - 35%, 26.0 BE	D	D	D	C	C	D	B	A	A
Nitric Acid - 50%	D	D	D	D	D	D	C	A	A
Nitric Acid - 69%, 42.1 BE	D	D	D	D	D	D	C	A	A
Nitric Acid - 86%, 46.5 BE	D	D	D	D	D	D	D	B	A
Nitric Acid - Concentrated	D	D	D	D	D	D	C	A	A
Nitric Acid - Crude	D	D	D	D	C	D	C	A	A
Nitric Acid - Dilute	B	D	D	C	B	B	A	A	A
Nitric Acid - Inhibited Red Fuming (IRFNA)	D	D	D	D	D	D	D	B	A
Nitric Acid - Red Fuming (RFNA)	D	D	D	D	D	D	D	C	A
Nitric Acid - 3 Molar	D	D	D	D	B	D	D	A	A
Nitro Benzene	D	D	D	D	D	D	D	B	A
Nitro Benzine	D	-	-	-	C	-	D	A	A
Nitro Benzol	D	D	D	D	D	D	D	B	A
Nitro Calcite	A	A	A	D	A	B	A	A	A
Nitro Carbol	C	D	B	D	B	D	B	D	A
Nitro Ethane	C	D	B	D	B	D	B	D	A
Nitrogen	A	A	A	A	A	A	A	A	A
Nitrogen Fertilizer Solution	B	B	A	-	-	-	-	-	A
Nitrogen Monoxide	-	A	A	-	-	-	A	A	A
Nitrogen Oxychloride	-	-	-	-	-	-	-	-	A
Nitrogen Tetroxide	D	D	D	D	D	D	D	D	A
Nitro Methane	C	D	B	D	B	D	B	D	A
Nitro Muriatic Acid	D	D	D	D	C	D	C	B	A
Nitro Propane	D	D	D	D	B	D	D	D	A
Nitrosyl Chloride	-	-	-	-	-	-	-	-	A
Nitrous Monoxide	-	A	A	-	-	-	A	A	A
Nitrous Oxide	-	A	A	-	-	-	A	A	A
Nitro Xanthic Acid	A	B	B	B	B	D	B	A	A
Nonanic Acid	-	A	D	-	-	-	D	-	A
Nondecylic Acid	-	A	D	-	-	-	D	-	A
Nonenes	-	A	D	-	-	-	D	A	A
Nonylcarbinol	D	A	A	-	-	-	A	B	A
Nordhausen Acid	D	D	D	D	D	D	D	B	A
Norge Niter	A	A	A	D	A	B	A	A	A
Norge Saltpeter	A	B	A	A	A	B	A	A	A
n-Normal Amylamine	D	C	C	-	D	-	C	D	A
Normal Ethyl Sulfate	-	D	D	-	-	-	D	D	A
Normal Heptane	B	A	D	-	D	-	D	A	A
Normal Hexane	B	A	D	B	D	D	B	A	A
Normal Potassium Sulfate	A	A	B	A	A	A	A	A	A
Norway Saltpeter	B	A	B	D	A	B	A	A	A
Norwegian Saltpeter	A	B	A	A	A	B	A	A	A
N.P.N.	-	-	-	-	-	-	-	-	A
Oakite-O.C. 85	D	-	D	-	-	-	-	-	A
Oakite-O.C. 88	C	-	D	-	-	-	-	-	A
Oakite-O.C. 131	C	-	C	-	-	-	-	-	A
Oakite-O Drycid & O.F.M. 184	C	-	C	-	-	-	-	-	A
Oakite-O Stripper S.A.	D	-	D	-	-	-	-	-	A
Oakite-Solvent Materials	D	D	D	-	-	-	-	-	A
Octa Chloro Toluene	D	D	D	D	D	D	D	A	A
9, 12-Octa Decadienoic Acid	D	B	D	-	D	B	D	B	A
Octa Decane	B	A	D	A	D	D	B	A	A
Octa Decanoic Acid	B	B	C	A	B	B	B	A	A
9-Octa Decanoic Acid	B	B	D	B	C	D	C	B	A
Octa Fluoro Cylobutane	D	D	D	-	-	-	-	-	A
Octane	D	A	D	D	D	D	D	A	A
Octane Carboxylic Acid	-	A	D	-	-	-	D	-	A
Octanol	B	B	B	D	A	B	A	A	A
2-Octanone	-	D	D	-	-	-	D	D	A
n-Octene-2	C	-	-	-	-	-	-	A	A
n-Octodecylic Acid	B	B	C	A	B	B	B	A	A
Octoic Acid	-	C	C	-	-	-	B	-	A
Octyl Acetate	-	D	D	-	-	D	A	D	A
Octyl Alcohol	B	B	B	D	A	B	A	A	A
n-Octyl Alcohol	A	A	B	-	D	-	A	B	A
Octyl Aldehyde	-	D	D	-	-	-	D	D	A
Octyl Amine	-	C	C	-	-	-	C	D	A
Octyl Carbinol	-	D	D	-	-	-	D	B	A
Octylene Glycol	-	A	A	-	-	-	A	A	A
Octylic Acid	-	C	C	-	-	-	B	-	A
Octylic Alcohol	B	B	B	D	A	B	A	A	A
Oenanthal	-	D	D	-	-	-	D	D	A
Oil of Acetone	C	D	B	D	A	A	B	D	A
Oil of Bitter Almonds (artificial)	D	D	D	D	C	C	D	A	A
Oil of Hartshorn	-	A	D	-	-	-	D	A	A
Oil of Katchung	C	A	D	B	C	A	C	A	A
Oil of Maize	C	A	D	A	C	A	B	A	A
Oil of Mirbane	D	D	D	D	D	D	D	B	A
Oil of Palma Christi	A	A	B	A	B	A	A	A	A
Oil of Turpentine	C	A	D	D	D	C	D	A	A
Oil of Vitriol	D	D	D	-	C	D	C	A	A
Okonite	A	A	A	-	A	-	A	A	A
Olefiant Gas	-	B	-	-	C	-	A	A	A
Oleic Acid	B	B	D	B	C	D	B	B	A
Olein	C	B	D	-	-	-	-	-	A
Olenic Acid	B	B	D	B	C	D	C	B	A
Oleum Bubulum	D	A	D	A	B	B	D	A	A
Oleum (Fuming sufluric Acid)	D	D	D	D	D	D	D	B	A
Oleum Gossypii Seminis	B	A	D	A	B	A	B	A	A
Oleum Lini	B	A	D	B	B	B	B	A	A
Oleum Morrhuae	B	B	D	A	A	B	B	A	A
Oleum Palmae	C	A	D	-	-	-	B	A	A
Oleum Sprits	C	B	D	C	D	D	D	A	A
Oleum Theobromatis	B	D	D	-	-	-	-	-	A
Olive Oil	B	A	D	A	B	D	B	A	A
Oronite 8200	A	B	D	A	D	D	D	A	A
Oronite 8515	A	B	D	A	D	D	D	A	A
Ortho Boric Acid	A	A	A	A	A	A	A	A	A
Ortho Chloro Ethyl Benzene	D	D	D	D	D	D	D	A	A
Ortho Dichloro Benzene	D	D	D	D	D	D	D	A	A
Ortho Dichloro Benzol	-	D	D	-	-	-	D	A	A
Ortho Hydroxy Benzoic Acid	D	D	C	-	-	-	-	-	A
Ortho Xylene	-	D	D	-	-	-	D	A	A
OS 45 Type III (OS45)	A	B	D	D	D	D	B	A	A
OS 45 Type IV (OS45-1)	A	B	D	D	D	D	B	A	A
OS 70	A	B	D	D	D	D	B	A	A
O-T 634B	D	C	D	D	D	D	D	A	A
Oxalic Acid	B	C	C	D	A	B	B	B	A
2.2-Oxybis Ethanol	A	A	A	D	A	B	A	A	A
Oxyethylene Succinic Acid	B	A	A	-	D	B	B	A	A
Oxygen-Cold	A	B	B	A	A	A	B	A	A
Oxygen-250-400 Deg. F	D	D	D	D	D	B	D	B	A
Oxygen - Liquid	D	D	D	D	D	D	D	D	A
Oxymethelene-40%	C	C	C	-	-	-	-	-	A
Oxymuriate of Tin	A	A	A	B	B	B	A	A	A
Ozone	B	D	D	A	A	A	A	A	A
PS-661B	C	A	D	C	D	D	C	A	A
PD-680	C	A	D	C	D	D	C	A	A
Paint Thinner Duco	D	D	D	D	D	D	D	B	A
Painter's Naphtha	D	D	D	-	-	-	-	-	A
Palm Butter	C	A	D	-	-	-	B	A	A
Palm Grease	C	A	D	-	-	-	B	A	A
Palm Oil	C	A	D	-	-	-	V	A	A
Palmic Acid	B	A	B	A	B	D	C	A	A
Palmitic Acid	B	A	B	A	B	D	C	A	A
Paper Makers Alum	A	A	A	-	-	-	A	A	A
Par-al-Ketone	D	D	D	D	D	D	D	D	A
Para San-10%	A	B	A	-	-	-	A	C	A
Para Dichloro Benzene	D	D	D	D	D	D	D	A	A
Para Dichloro Benzine	D	D	D	D	D	D	D	A	A
Para Dichloro Benzol	D	D	D	-	D	-	D	A	A
Para Dihydroxy Benzene	D	D	C	-	-	-	-	-	A
Para Dow	D	D	D	D	D	D	D	A	A
Paraffin	B	A	D	B	D	D	D	A	A
Paraffin Ointment	B	A	D	A	D	D	B	A	A
Paraffins	-	A	D	-	D	-	D	A	A
Paraform	B	B	D	-	-	-	B	C	A
Paraform Aldehyde	B	B	D	-	-	-	B	C	A
Paraformaldehydum	B	B	D	-	-	-	B	C	A
Paradehyde	B	C	C	-	A	-	D	D	A
Para Xylene	D	D	D	C	D	D	D	A	A
Paris Green & Lime 37%	A	A	-	-	-	-	B	A	A
Parker O Lube	A	A	D	A	D	B	A	A	A
Patent Alum	A	A	A	-	A	A	A	A	A
Peanut Oil	C	A	D	B	C	A	C	A	A
Pear Alum	A	A	A	-	-	-	-	-	A
Pear Oil	D	D	C	D	A	D	C	D	A
Pearl Ash	A	A	A	-	A	-	A	A	A
Pelarqonic Acid	-	A	D	-	-	-	D	-	A
Penta Chloro Diphenyl	D	D	D	-	-	-	-	-	A
Penta Chloro Diphenyl Oxide	D	D	D	-	-	-	-	-	A
Penta Chloro Ethane	D	D	D	-	-	-	D	A	A
Penta Chloro Ethyl Benzene	D	D	D	-	-	-	-	-	A
Penta Chloro Phenol	D	D	D	-	-	-	-	A	A
Penta Chloro Phenyl Benzoate	D	D	D	-	-	-	-	-	A
Penta Dichloro Diphenyl Ketone	D	D	D	-	-	-	-	-	A
Penta Hydroxy Hexoic Acid	-	C	D	-	-	-	B	-	A
Penta Methylene Amine	D	D	D	-	D	-	D	C	A
Pentane	A	A	D	D	D	D	B	A	A
Pentane-2.4-Dimethyl	B	A	D	D	D	D	B	A	A
2.4 Pentane Dione	D	D	D	C	A	D	D	D	A
Pentane-2 Methyl	B	A	D	D	D	D	B	A	A
Pentane-3 Methyl	B	A	D	D	D	D	B	A	A
Pentane-Secondary	-	A	D	-	-	-	D	A	A
Pentanoic Acid	D	D	A	-	A	-	-	-	A
Pentanol	A	B	B	D	A	D	B	B	A
Pentanone	D	D	D	-	B	-	D	D	A
2-Pentanone	D	D	D	-	B	-	D	D	A
3-Pentanone	D	D	D	-	B	-	D	D	A
Pentasol	A	A	A	-	-	-	A	A	A
Pentasodium Triphosphate	D	D	D	-	-	-	-	-	A
Pentene	A	B	D	-	D	-	D	A	A
1-Pentene	A	C	D	-	D	-	D	A	A
Pentene-2.4-Methyl	B	-	-	-	-	-	-	A	A
Pentyl Acetate	D	D	C	D	A	D	C	D	A
Pentyl Amine (Pentylamin)	D	C	C	-	D	-	C	D	A
n-Pentyloxypentane	D	B	D	-	D	-	C	-	A
Perchlorethylene	D	D	D	D	D	D	D	A	A
Perchloric Acid	A	D	C	D	B	D	B	A	A
Perchloro Ethylene	D	C	D	D	D	C	D	A	A
Perchloro Methane	D	D	D	-	-	-	-	-	A
Permachlor	-	D	-	-	D	-	-	C	A
Perhydrol	A	B	B	-	A	A	B	A	A
Peroxide-3%	B	B	B	-	B	A	B	A	A
Peroxide-10%	C	C	B	-	B	A	B	A	A
Peroxide-30%	D	C	C	-	B	A	C	A	A
Peroxide-90%	D	D	D	C	C	A	C	A	A
Peroxide of Hydrogen	A	B	B	-	A	A	B	A	A
Peroxohydrate	A	A	A	-	-	-	-	-	A
Peroxydol	B	B	B	-	A	B	B	A	A
Peru Saltpeter	B	C	B	-	A	C	A	A	A
Petrol	B	A	D	B	D	C	D	A	A
Petrolatum	B	A	D	A	D	D	B	A	A
Petrolene	B	A	D	B	D	D	C	A	A
Petroleum Benzin	B	A	D	B	D	D	C	A	A
Petroleum Ether (Ligroin)	B	A	D	B	D	D	D	A	A
Petroleum Gas-Liquid (LPG)	B	A	D	A	D	C	D	A	A
Petroleum Jelly	B	A	D	A	D	D	B	A	A
Petroleum Naptha	B	A	D	B	D	D	C	A	A
Petroleum Oil- above 250 Deg. F	D	D	D	D	D	D	D	B	A
Petroleum Oil-Below 250 Deg. F	D	A	D	B	D	B	B	A	A
Petroleum Oil-Crude	D	A	D	C	D	D	B	A	A
Petroleum Pitch	B	A	D	B	D	D	C	A	A
Petroleum Sprit	B	A	D	B	D	A	D	A	A
Petroleum Thinner	D	D	D	-	-	-	-	-	A
Phenate	D	D	D	-	-	-	-	B	A
Phene	D	D	D	D	D	D	D	A	A
Phenethylene	D	D	D	C	D	D	D	A	A
Phentole (Phenetol)	D	D	D	D	D	D	D	D	A
Phenic Acid	D	D	D	D	D	D	C	A	A
Phenmethylol	C	D	C	D	B	-	B	A	A
Phenol	D	D	D	D	D	D	C	A	A
Phenol-70%/30% H2O	D	D	D	D	D	D	D	A	A
Phenol-85%/15% H2O	D	D	D	D	D	D	D	A	A
Phenol Benzoate	D	D	D	-	-	-	-	-	A
Phenol Carbolic Acid	D	D	D	D	D	D	C	A	A
Phenol Sulfonic Acid	-	D	D	-	-	-	D	D	A
Phenol Trinitrate	D	D	D	-	-	-	-	-	A
Phenolates	D	D	D	-	-	-	D	B	A
Phenols	B	D	A	-	-	-	B	B	A
Phenoxetol	A	A	A	B	A	A	A	A	A
Phenoxide	D	D	D	-	-	-	-	B	A
Phenoxin	D	C	D	D	D	D	D	A	A
Phenoxybenzene	D	D	D	-	D	C	C	A	A
Phenyl Acetate	D	D	C	D	B	D	C	D	A
Phenyl Aldehyde	D	D	D	D	B	D	D	D	A
Phenyl Amine	D	D	D	D	D	A	B	B	A
Phenyl Benzene	D	D	D	D	D	D	D	A	A
Phenyl Benzoate	D	D	D	-	-	-	-	-	A
Phenyl Bromide	D	D	D	D	D	D	D	A	A
Phenyl Carbinol	C	D	C	D	B	-	B	A	A
Phenyl Chloride	D	D	D	D	D	D	D	A	A
Phenyl Chloroform	-	D	-	-	-	-	-	-	A
Phenyl Ethane	D	D	D	D	D	D	D	A	A
Phenyl Ether	D	D	D	-	D	C	C	A	A
Phenyl Ethyl Ether	D	D	D	D	D	D	D	D	A
Phenyl Ethylene	D	D	D	C	D	D	D	A	A
Phenyl Fluoride	D	D	D	-	D	D	D	A	A
Phenyl Formic Acid	C	D	D	D	B	B	B	A	A
Phenyl Hydrazine	D	D	A	-	C	-	D	A	A
Phenyl Hydride	D	D	D	D	D	D	D	A	A
Phenyl Hydorxide	D	D	D	D	D	D	C	A	A
Phenyl Methane	D	D	D	D	D	D	D	A	A
Phenyl Methyl Ketone	D	D	C	D	A	D	D	A	A
Phenyl Nitrite	D	D	D	D	D	D	D	B	A
Phenylic Acid	D	D	D	D	D	D	C	A	A
Phlorose	A	A	A	B	A	A	A	A	A
Phorone	D	D	D	D	B	D	D	D	A
Phosphate Esters	D	D	D	-	C	A	D	A	A
Phosphoric Acid - 10%	B	A	A	A	A	B	A	A	A
Phosphoric Acid - 20%	B	C	B	A	A	B	A	A	A
Phosphoric Acid - 50%	B	C	C	A	A	D	B	A	A
Phosphoric Acid - 85%	C	D	C	A	B	D	B	A	A
Phosphoric Acid-Concentrated	D	D	D	A	B	D	C	A	A
Phosphoric Acid - Crude	C	C	C	-	C	C	A	A	A
Phosphoric Acid-3 Molar	C	D	B	-	A	B	B	A	A
Phosphorous Oxycholride	D	-	D	-	-	-	D	-	A
Phosphorous Trichloride	D	D	-	-	A	-	D	A	A
Phosphorous Trichloride Acid	D	D	D	-	A	-	D	A	A
Phosphoryl Chloride	D	-	D	-	-	-	D	-	A
Photogen	C	A	D	C	D	C	C	A	A
Phthoric Acid	D	D	D	D	C	D	A	A	A
Pickle Alum	A	A	A	A	A	A	A	A	A
Pickling Solution	D	D	D	D	C	D	D	B	A
Picranisic Acid	A	B	B	B	B	D	B	A	A
Picric Acid	A	B	B	B	B	D	B	A	A
Picric Acid - Molten	C	D	C	B	B	D	A	A	A
Picric Acid-Water Solution	B	B	B	B	B	D	A	A	A
Picronitric Acid	A	B	B	B	B	D	B	A	A
Pimelic Ketone	D	D	D	-	-	-	-	-	A
Pimelinketone	D	D	D	D	B	D	D	D	A
Pinacol (Pinacolin)	A	A	A	-	C	-	A	A	A
Pinacone	A	A	A	-	C	-	A	A	A
Pine Cone Oil	D	A	D	D	D	D	D	A	A
Pine Oil	D	B	D	-	D	D	D	A	A
Pine Tar	D	B	D	D	D	C	D	A	A
Pinene	C	B	D	B	D	D	D	A	A
Piperidine	D	D	D	D	D	D	D	C	A
Pitch	B	A	D	B	D	D	B	A	A
Pix Liquida	D	B	D	D	D	C	D	A	A
Plating Solution-Antimony	-	-	B	-	-	-	-	-	A
Plating Solution-Arsenic	-	-	B	-	-	-	-	-	A
Plating Solution-Cadmium	B	B	A	-	-	-	-	-	A
Plating Solution-Chrome	D	D	D	D	B	D	D	A	A
Plating Solution-Copper	-	-	B	-	-	-	-	-	A
Plating Solution-Gold	-	-	B	-	-	-	-	-	A
Plating Solution-Iron	-	A	B	-	-	-	-	-	A
Plating Solution-Lead	B	B	A	-	-	-	-	-	A
Plating Solution-Nickel	-	-	B	-	-	-	-	-	A
Plating Solution-Others	A	A	A	-	A	D	A	A	A
Plating Solution-Platinum	A	-	-	-	-	-	-	-	A
Plating Solution-Silver	-	-	B	-	-	-	-	-	A
Plating Solution-Tin	-	-	-	-	-	-	-	-	A
Plating Solution-Zinc	-	-	B	-	-	-	-	-	A
Plumbane	C	B	D	-	D	-	D	A	A
Plumbous Acetate	B	B	B	D	A	D	C	D	A
Pneumatic Service	A	A	D	A	A	D	A	A	A
Poly Ethylene Glycol	-	A	A	-	-	-	A	A	A
Poly Formaldehyde	-	D	D	-	-	-	-	-	A
Polyoxy Methylene	B	B	D	-	-	-	-	C	A
Poly Propylene Glycol	-	A	A	-	-	-	A	A	A
Poly Vinyl Acetate emulsion	B	-	-	-	A	D	B	-	A
Ponderous Magnesia	A	-	-	-	-	-	-	A	A
Potash	B	C	B	B	B	B	A	C	A
Potash-Alum	A	A	A	-	A	A	A	A	A
Potash-Caustic	B	C	B	B	B	B	A	C	A
Potash-Water Glass	A	A	A	-	A	-	A	A	A
Potassa	B	C	B	B	B	B	A	C	A
Potassii Acetas	B	B	B	D	A	D	B	D	A
Potassii Bicarbonas	A	A	A	-	-	-	A	A	A
Potassii Bisulfas	A	A	A	-	-	-	A	A	A
Potassii Bromidum	A	A	A	-	A	-	A	A	A
Potassii Carbonas	A	A	A	-	A	-	A	A	A
Potassii Chloras	A	A	A	-	A	-	A	A	A
Potassii Chloridum	A	A	A	A	A	A	A	A	A
Potassii Nitras	A	A	A	A	A	A	A	A	A
Potassii Permanganas	C	B	B	-	A	-	A	B	A
Potassii Sulfas	A	A	B	A	A	A	A	A	A
Potassium Acetate	B	B	B	D	A	D	B	D	A
Potassium Acid Chromate	B	A	C	B	A	A	A	A	A
Potassium Acid Sulfate	A	A	A	-	-	-	A	A	A
Potassium Acid Sulfite	A	A	A	-	-	-	A	A	A
Potassium Alum	A	A	A	-	A	A	A	A	A
Potassium Aluminum Sulfate	A	A	A	-	A	A	A	A	A
Potassium Aluminum Sulfate, Anhydrous	A	A	A	-	A	A	A	A	A
Potassium Bicarbonate	A	A	A	-	-	-	A	A	A
Potassium Bichromate	B	A	C	B	A	A	A	A	A
Potassium Bisulfate	A	A	A	-	-	-	A	A	A
Potassium Bisulfite	A	A	A	-	-	-	A	A	A
Potassium Borates	A	A	A	-	A	-	A	A	A
Potassium Bromide	A	A	A	-	A	-	A	A	A
Potassium Carbonate	A	A	A	-	A	-	A	A	A
Potassium Chlorate	A	A	A	-	A	-	A	A	A
Potassium Chloride	A	A	A	A	A	A	A	A	A
Potassium Chromate	-	-	-	-	-	-	C	-	A
Potassium Chromic Sulfate	A	A	A	-	A	A	A	A	A
Potassium Cupro Cyanide	A	A	A	A	A	A	A	A	A
Potassium Cyanide	A	A	A	A	A	A	A	A	A
Potassium Dichromate	B	A	C	B	A	A	A	A	A
Potassium Hydrate	B	C	B	B	B	B	A	C	A
Potassium Hydroxide	B	C	B	B	B	B	A	C	A
Potassium Hypermanganate	C	B	B	-	A	-	A	B	A
Potassium Hypochlorite	C	D	C	-	-	-	B	-	A
Potassium Iodide	A	A	-	-	A	-	A	A	A
Potassium Iodidum	A	A	-	-	A	-	A	A	A
Potassium Monosulfide	A	A	A	A	A	A	A	A	A
Potassium Muriate	A	A	A	A	A	A	A	A	A
Potassium Nitrate	A	A	A	A	A	A	A	A	A
Potassium Oxide	A	B	A	-	-	-	-	-	A
Potassium Oxymuriate	A	A	A	-	A	-	A	A	A
Potassium Permanganate	C	B	B	-	A	-	A	B	A
Potassium Phosphate	A	-	-	-	A	-	A	A	A
Potassium Salts	A	A	A	A	A	A	A	A	A
Potassium Silicate	A	A	A	-	A	-	A	A	A
Potassium Sulfate	A	A	B	A	A	A	A	A	A
Potassium Sulfide	A	A	A	A	A	A	A	A	A
Potassium Sulfite	A	A	A	-	A	A	A	A	A
Potassium Sulphate	A	A	B	A	A	A	A	A	A
Potassium Thiosulfate	A	A	A	-	-	-	A	A	A
Potato Oil	A	A	A	C	A	D	A	A	A
Potato Sprit	A	B	B	D	A	D	B	B	A
Prestone Antifreeze	A	A	A	D	A	A	A	A	A
PRL-High Temp. Hydr. Oil	B	B	D	B	D	B	D	A	A
Producer Gas	B	A	D	A	D	B	B	A	A
Propaldehyde	-	D	C	-	-	-	D	D	A
Propanal	-	D	C	-	-	-	D	D	A
Propane	B	A	D	C	D	D	B	A	A
Propane Nitrile	B	D	A	-	A	-	-	D	A
Propane Propionitrile	B	A	D	D	D	D	B	A	A
Propanediamine	-	B	B	-	-	-	C	-	A
Propanediol	A	A	A	-	-	-	A	A	A
1.3-Propanediol	-	A	A	-	A	-	A	A	A
Propanetriol	A	A	A	B	A	A	A	A	A
1,2,3-Propanetriol	A	A	A	B	A	A	A	A	A
Propanoic Acid	D	D	A	-	A	-	B	-	A
Propanol	A	A	A	D	A	A	A	A	A
2-Propanone	C	D	B	D	A	B	C	D	A
Propenal	-	B	B	-	-	-	B	A	A
Propene	D	D	D	-	D	-	D	A	A
Propene Nitrile	D	D	C	-	D	D	C	D	A
Propene Oxide	D	D	D	D	A	B	C	A	A
Pyracetic Acid	C	D	D	D	B	A	C	C	A
Pyranol	D	A	D	B	D	D	D	A	A
Pyranol-1467	C	A	-	-	D	-	-	-	A
Pyranol-1476	B	A	-	-	D	-	-	A	A
Pyranol-Transformer Oil	B	A	D	B	D	D	B	A	A
Pyrene	D	C	D	C	D	D	D	A	A
Pyrex	D	C	D	D	D	D	D	A	A
Pyridine (Oil)	D	D	D	D	B	D	D	D	A
Pyrite	-	A	A	-	-	-	A	A	A
Pyroacetic Ether	D	D	D	D	-	-	-	A	A
Pyroacetic Sprit	C	D	B	D	A	B	C	A	A
Pyrogallol Carboxylic Acid	C	D	A	D	B	-	B	A	A
2,3,4-Pyrogallol Carboxylic Acid	C	D	A	D	B	-	B	A	A
Pyrogard-42,43,53,55 (Phosphate Ester)	D	D	D	D	A	D	D	A	A
Pyrogard-C,D	B	A	D	D	D	B	D	A	A
Pyroligneous Acid	C	D	D	D	B	A	C	C	A
Pyroligneous Sprit	A	A	A	D	A	A	A	D	A
Pyrolube	D	D	D	D	B	B	D	A	A
Pyromucic Aldehyde	D	D	D	D	B	D	C	D	A
Pyroxylic Sprit	A	A	A	D	A	A	A	D	A
Pyrrole Ye	D	D	C	-	C	B	D	D	A
Quaternary Ammonium Salts	/	A	A	-	-	-	A	A	A
Quicklime	A	A	A	-	A	-	A	-	A
Quicksilver	A	A	B	A	A	A	A	A	A
Quinol	D	C	C	-	D	-	C	B	A
Radiation	B	C	B	A	A	B	B	B	A
Rape Oil	B	B	D	B	A	D	C	A	A
Rapeseed Oil	B	B	D	B	A	D	C	A	A
Raw Linseed Oil	B	A	D	B	B	D	B	A	A
Red Line-100 Oil	B	A	D	A	D	D	D	A	A
Red Oil	B	B	D	B	D	D	B	B	A
Red Potassium Chromate	D	B	D	-	-	-	-	-	A
Resinol	A	A	-	-	-	-	B	A	A
Resinoil	A	A	-	-	-	-	B	A	A
Retinol	A	A	-	-	-	-	B	A	A
Rhigolene	B	A	D	-	D	-	B	A	A
Richfield "A" 100%	D	C	D	-	D	-	D	C	A
Richfield "D" 35%	B	B	D	-	D	-	-	C	A
Ricinus Oil (Ricinine)	A	A	B	A	B	A	A	A	A
RJ-1	B	A	D	B	D	D	B	A	A
Rock Salt	A	A	A	A	A	A	A	A	A
Roman Vitroil	A	A	C	A	A	A	A	A	A
Rosin-Liquid (Retinol)	A	A	D	-	/	-	B	A	A
Rosin Oil	A	A	-	-	/	-	B	A	A
Rotenone & H2O	A	A	A	-	A	-	-	A	A
RP-1	C	A	D	C	D	D	C	A	A
Rum	A	A	A	D	A	A	A	B	A
Sacchaobiose	A	A	A	D	A	A	A	A	A
Saccharose	A	A	A	D	A	A	A	A	A
Saccharum Amylaceum	A	A	A	B	A	A	A	A	A
Sassharum Solutions	A	A	A	D	A	A	A	A	A
SAE Oil's	B	A	D	A	D	D	C	A	A
Sal Ammonicac	A	A	A	A	A	B	A	A	A
Sal Chalybdis	A	A	A	-	A	-	A	A	A
Sal De Duobus	A	A	B	A	A	A	A	A	A
Sal Enixum	A	A	A	-	-	-	A	A	A
Sal Eratus (Sal Aeratus)	A	A	A	-	-	-	A	A	A
Sal Prunella	A	A	A	A	A	A	A	A	A
Sal Soda	A	A	A	-	A	A	A	A	A
Sal Tartar	A	A	A	-	A	-	A	A	A
Sal Tartari	A	A	A	-	A	-	A	A	A
Sal Volatile	B	D	A	-	A	B	B	A	A
Salicylic Acid	D	C	A	-	A	-	A	A	A
Salimiak (Salmiac)	A	A	A	A	A	B	A	A	A
Saliter (Salitre)	B	B	B	-	A	D	A	A	A
Salt Brine-Chlorinated	D	D	B	D	A	D	B	A	A
Salt Cake	A	A	A	A	A	A	A	A	A
Salt of Lemery	A	A	A	A	A	A	A	A	A
Salt of Tartar	A	A	A	-	A	-	A	A	A
Salt of Vitriol	A	A	B	-	A	A	A	A	A
Salt Water	A	A	A	D	A	A	A	A	A
Saltpeter-Ammonium Nitrate	B	A	B	D	A	B	A	A	A
Saltpeter-Calcium Nitrate	A	B	A	A	A	B	A	A	A
Saltpeter-Cubic	B	C	B	-	A	C	A	A	A
Saltpeter-Potassium Nitrate	A	A	A	A	A	A	A	A	A
Saltpeter-Sodium Nitrate	B	B	B	-	A	D	A	A	A
Sand Acid	B	B	A	B	B	D	A	A	A
Sanitisizer 160-Monsanto	-	-	D	-	A	-	-	B	A
Santo Safe 300	D	D	D	D	C	A	D	A	A
Sea Salt	A	A	A	A	A	A	A	-	A
Sea (Salt) Water	A	A	A	D	A	A	A	A	A
Seed Oil	A	A	D	A	A	A	B	-	A
Separan NP-10	-	-	A	-	-	-	-	-	A
Sewage (Sewarage)	B	A	C	D	B	B	A	A	A
Sesquicarbonate of Soda	A	A	A	-	-	-	-	A-	A
Shale Naphtha	B	A	D	B	D	A	D	A	A
Shell-Aero 1AC	B	A	D	A	D	B	A	A	A
Shell-Aero 7A Grease	B	A	D	A	D	B	A	A	A
Shell-Aero 17 Grease	B	A	D	A	D	B	A	A	A
Shell-Aero 750	D	B	D	D	D	D	D	A	A
Shell Alvania Grease #2	B	A	D	A	D	B	D	A	A
Shell-Carnea 19 & 29	D	A	D	B	D	-	D	A	A
Shell-Diala	B	A	D	B	D	D	D	A	A
Shell-Iris 905	B	A	D	A	D	D	D	A	A
Shell-Iris Tellus #27 & #33	B	A	D	A	D	D	D	A	A
Shell-Iris UMF (5% Aromatic)	B	A	D	A	D	D	D	A	A
Shell-Lo Hydrax 27 & 29	B	A	D	B	D	D	D	A	A
Shell-Macoma 72	B	A	D	B	D	D	D	A	A
Shell Super, Gas	B	A	D	B	D	D	D	A	A
Sherwood Oil	B	A	D	B	D	C	D	A	A
Sieman's Gas	B	A	C	A	C	B	B	A	A
Silent Spirit	A	A	A	D	A	A	A	B	A
Silicate Esters	A	B	D	A	D	D	A	A	A
Silicate of Soda	A	A	A	-	A	-	A	A	A
Silicofluoric Acid	A	A	A	B	A	D	A	A	A
Silicone Oils & Greases	A	A	A	A	A	C	A	A	A
Silver-Liquid	A	A	B	A	A	A	A	A	A
Silver Cyanide	A	-	A	-	-	-	-	A
Silver Nitrate	A	B	A	A	A	A	A	A	A
Sinclair-Opaline CX, EP Lube	B	A	D	A	D	D	B	A	A
Sirup	B	-	A	-	-	-	-	-	A
Skelly-Solvent B.C.E.	D	A	D	-	D	-	D	A	A
Skydrol-500	D	D	D	D	A	C	D	D	A
Dkydrol-7000	D	D	D	D	A	C	D	B	A
Slaked Lime	A	A	A	C	A	A	A	B	A
Soap Solutions	A	A	B	A	A	A	A	A	A
Socony-Mobile Type A	B	A	D	B	D	D	D	A	A
Socony Vacuum-AMV AC781 (Grease)	B	A	D	B	D	D	D	A	A
Socony Vacuum-PD959B	B	A	D	A	B	D	B	A	A
Soda	B	C	A	B	A	B	B	B	A
Soda Alum	A	A	A	A	A	A	A	A	A
Soda Ash	A	A	A	-	A	A	A	A	A
Soda-Baking	A	A	A	-	A	A	A	A	A
Soda-Biborate Of	A	B	A	A	A	B	A	A	A
Soda-Bicarbonate Of	A	A	A	-	A	A	A	A	A
Soda-Bichromate Of	-	-	-	-	-	-	C	D	A
Soda-Lime	B	B	A	C	A	C	B	B	A
Soda-Caustic	B	C	A	B	A	B	B	B	A
Soda-Niter (Nitre)	B	B	B	-	A	D	A	-	A
Soda-Saltpeter	B	C	B	-	A	C	A	A	A
Soda-Washing	A	A	A	-	A	A	A	A	A
Sodan	B	B	B	-	-	-	-	-	A
Sodii Hydroxidum (USP)	B	C	A	B	A	B	B	B	A
Sodium Acetate	B	B	B	D	A	D	B	D	A
Sodium Acid Carbonate	A	A	A	A	A	A	A	A	A
Sodium Acid Sulfate	A	B	A	-	-	-	-	-	A
Sodium Alum	A	A	A	A	A	A	A	A	A
Sodium Aluminate	-	A	A	-	-	-	A	A	A
Sodium Aluminum Sulfate	A	A	A	A	A	A	A	A	A
Sodium Arsenate	-	-	A	-	-	-	-	-	A
Sodium Benzoate	-	-	A	-	-	-	-	-	A
Sodium Bicarbonate (Baking Soda)	A	A	A	-	A	A	A	A	A
Sodium Bichromate	B	-	D	A	A	-	B	A	A
Sodium Biphosphate	B	A	A	A	A	D	A	A	A
Sodium Bisulfate	A	A	A	-	A	A	A	A	A
Sodium Bisulfate of Bisulfite	A	A	B	D	A	A	A	A	A
Sodium Bisulfite	A	A	A	-	A	A	A	-	A
Sodium Bisulphate	A	A	A	-	A	A	A	A	A
Sodium Borate	A	A	A	-	A	A	A	A	A
Sodium Bromides	-	-	A	-	-	-	-	-	A
Sodium Carbonate (Soda Ash)	A	A	A	-	A	A	A	A	A
Sodium Carbonate-Anhydrous	A	A	A	-	A	A	A	A	A
Sodium Carbonate-Hydrated	A	A	A	-	A	A	A	A	A
Sodium Chlroate	A	A	A	-	A	-	A	A	A
Sodium Chloride	A	A	A	A	A	A	A	A	A
Sodium Chromate	-	-	-	-	-	-	C	-	A
Sodium Cyanide	A	A	A	-	A	A	A	A	A
Sodium Dichromate	B	-	D	A	A	-	B	A	A
Sodium Dimeta Borate	A	A	A	A	A	B	A	A	A
Sodium Dioxide	B	B	B	D	B	D	B	A	A
Sodium Diphosphate	B	A	A	-	-	-	-	-	A
Sodium Disulfite	A	A	B	-	-	-	-	-	A
Sodium Fluo Aluminate-10%	A	A	A	-	A	-	A	A	A
Sodium Fluoride	A	A	A	-	A	-	-	A	A
Sodium Hexmeta Phosphate	B	B	A	-	-	-	-	-	A
Sodium Hydrate	B	C	A	B	A	B	B	B	A
Sodium Hydro Chlorite	C	C	C	D	B	B	A	A	A
Sodium Hydrogen Carbonate	A	A	A	-	A	A	A	A	A
Sodium Hydrogen Sulfate	A	A	A	-	A	A	A	A	A
Sodium Hydroxide	B	C	A	B	A	B	B	B	A
Sodium Hydroxide-3 Molar	B	B	A	B	A	A	A	B	A
Sodium Hypo Chlorite	C	C	C	D	B	B	C	A	A
Sodium Hypo Chlorite-5%	C	C	C	D	B	B	A	A	A
Sodium Hypo Chlorite-20%	D	D	B	D	B	B	D	A	A
Sodium Hyposulfite	A	A	A	A	A	A	A	A	A
Sodium Iodine	A	-	-	-	-	-	-	A	A
Sodium Meta Borate Peroxy-Hydrate	A	A	A	-	-	A	-	-	A
Sodium Meta Phosphate	B	A	A	-	A	D	B	A	A
Sodium Nitrate	B	B	B	-	A	-	A	A	A
Sodium Nitrite	A	-	-	-	-	-	A	A	A
Sodium Orthophosphate	B	A	A	A	A	A	A	A	A
Sodium Perborate	B	B	B	-	A	B	B	A	A
Sodium Peroxide	B	B	B	D	B	D	B	A	A
Sodium Phosphate (Dibasic)	B	B	A	A	A	D	A	A	A
Sodium Phosphate (Mono)	B	A	A	A	A	D	A	A	A
Sodium Phosphate (Tribasic)	B	A	A	A	A	A	A	A	A
Sodium Pyro Borate	A	B	A	A	A	B	A	A	A
Sodium Salts	B	A	A	A	A	A	A	A	A
Sodium Sesquicarbonate	A	A	A	-	-	-	-	-	A
Sodium Silicate	A	A	A	-	A	-	A	A	A
Sodium Silicate-Liquid	A	A	A	-	A	A	A	A	A
Sodium Silicate Sulfate	A	A	A	-	-	-	-	-	A
Sodium Stannic Chloride	D	B	A	-	-	-	-	-	A
Sodium Subsulfite	A	A	A	A	A	A	A	A	A
Sodium Sulfate-Anhydrous	A	A	A	A	A	A	A	A	A
Sodium Sulfide	A	A	A	A	A	A	A	A	A
Sodium Sulfite	A	A	B	A	A	A	A	A	A
Sodium Sulphate	A	A	B	A	A	A	A	A	A
Sodium Superoxide	B	B	B	D	B	D	B	A	A
Sodium Tetra Borate	A	A	A	-	A	A	A	A	A
Sodium Thiosulfate (HPO)	A	A	A	A	A	A	A	A	A
Sodium Tri Phosphates	A	A	A	-	-	-	-	-	A
Sodium Tripoly Phosphate	A	A	A	-	-	-	-	-	A
Solene	B	A	D	B	D	C	D	A	A
Soluble Glass	A	A	A	-	A	A	A	A	A
Sovasol-No. 1,2 & 3	B	A	D	B	D	D	B	A	A
Sovasol-No. 73 & 74	B	B	D	B	D	D	B	A	A
Solvents-Chloronated(Wet or Dry)	D	D	D	D	D	D	D	A	A
Soya Oil (Soy Oil)	B	A	D	B	B	D	A	A	A
Soybean Oil	C	A	D	B	C	A	C	A	A
Spirit	A	A	A	D	A	A	A	B	A
Spirits-Aromatic	-	C	D	-	-	-	D	A	A
Spirits of Hartshorn	B	C	B	A	A	A	A	B	A
Spirits of Turpentine	C	A	D	D	D	C	D	A	A
Spirits of Vinegar	B	C	B	B	A	A	B	C	A
Spirits of Wine	A	A	A	D	A	A	A	B	A
Spry	B	A	D	A	B	A	D	D	A
SR-6 Fuel	D	B	D	B	D	D	D	A	A
SR-10 Fuel	D	A	D	B	D	D	D	A	A
Standard Oil-Mobilube GX90-EP Lube	B	A	D	A	D	D	B	A	A
Stannic Chloride	D	A	A	B	B	B	D	A	A
Stannic Chloride-50%	C	A	A	-	B	B	C	A	A
Stannic Sulfide	-	A	A	-	-	-	A	-	A
Stannous Chloride	A	A	A	D	B	B	A	A	A
Stannous Chloride-15%	A	A	A	D	A	B	A	A	A
Stannous Sulfide	-	A	A	-	-	-	A	-	A
Starch Syrup (Sugar)	B	B	B	A	A	A	A	A	A
Stauffer-7700	D	B	D	-	D	D	D	A	A
Steam to 225 Deg. F	C	C	D	D	A	D	B	D	A
Steam to 225 Deg. F to 300 Deg. F	D	D	D	D	A	D	C	D	A
Steam Over 300 Deg. F	D	D	D	D	C	D	D	D	A
Stearic Acid	B	B	C	A	B	B	B	A	A
Stoddard's Solvent	C	A	D	A	D	D	D	A	A
Stripper S.A.	D	-	D	-	-	-	-	-	A
Styrene	D	D	D	C	D	D	D	B	A
Styrene-Monomer	D	D	D	C	D	D	D	B	A
Styrol	D	D	D	C	D	D	D	A	A
Styrolene	D	D	D	C	D	D	D	A	A
Sublimate	A	A	B	-	B	A	A	A	A
Sublimed White Lead	A	B	B	-	-	-	-	-	A
Sucrose Solutions	A	A	A	D	A	A	A	A	A
Sugar of Lead	B	B	B	D	A	D	C	D	A
Sugar Liquors-Cane, Beet & Maple	A	A	A	D	A	A	A	A	A
Sulfamic Acid	A	B	B	-	-	-	B	-	A
Sulfamidic Acid	A	B	B	-	-	-	B	-	A
Sulfite Cellulose Liquors	B	B	B	-	B	D	B	A	A
Sulfitic Liquors	B	B	B	-	B	D	B	A	A
Sulfonic Acid	-	D	D	-	-	-	C	D	A
Sulfonamic Acid	A	B	B	-	-	-	B	-	A
Sulfur	B	C	D	B	A	B	A	A	A
Sulfur-250 Deg. F.	C	D	D	D	A	B	C	A	A
Suflur Chloride	D	D	D	-	D	C	B	A	A
Sulfur Dioxide-Dry	D	D	C	-	A	B	D	A	A
Sulfur Dioxide-Liquid	B	D	B	-	A	B	B	A	A
Sulfur Dioxide-Liquified Under Pressure	D	D	D	-	A	B	D	D	A
Sulfur Dioxide-Wet	B	D	B	-	A	B	C	A	A
Sulfur Hexa Fluoride	A	B	D	-	A	B	B	B	A
Sulfur Liquors	B	B	B	-	B	D	B	A	A
Sulfur-Molten	C	D	D	D	C	C	D	A	A
Sulfur Mono Chloride	D	D	D	-	D	C	B	A	A
Sulfur Subchloride	C	C	D	-	D	C	A	A	A
Sulfur Trioxide	C	C	C	-	B	B	C	A	A
Sulfur Trioxide (Dry)	C	C	D	B	C	B	B	A	A
Sulfurated Lime	B	A	B	A	A	B	A	A	A
Sulfuretted Hydrogen	C	D	C	-	A	C	B	B	A
Sulfuric Acid-10%, 9 Be	B	D	B	C	A	D	B	A	A
Suflfuric Acid-25%	C	D	B	D	B	D	B	A	A
Sulfuric Acid-50%, 41BE	C	D	C	D	B	D	B	A	A
Sulfuric Acid-60%, 48BE	D	D	C	D	B	D	B	A	A
Sulfuric Acid-75%, 58BE	D	D	D	D	B	D	B	A	A
Sulfuric Acid-95%,66 BE	D	D	D	D	C	D	C	A	A
Sulfuric Acid-100%	D	D	D	D	D	D	D	A	A
Sulfuric Acid-Anhydride	C	C	C	-	B	B	C	A	A
Sulfuric Acid-Concentrated	D	D	D	D	B	D	B	A	A
Sulfuric Acid-Dilute	B	D	B	C	A	D	B	A	A
Sulfuric Acid-Fuming	D	D	D	D	D	D	D	B	A
Sulfuric Acid-Oleum	D	D	D	D	D	D	D	B	A
Sulfuric Acid-3 Molar	C	D	C	C	B	D	B	A	A
Sulfuric Ether	D	D	D	B	C	D	D	C	A
Sulfurous Acid-10%	D	D	B	D	A	D	A	A	A
Sulfurous Acid-10% to 75%	D	D	B	D	B	D	A	A	A
Sulfurous Acid-100%	D	D	B	D	C	C	A	A	A
Sulfurous Acid Anhydride	C	C	C	-	B	A	B	A	A
Sulfurous Oxychloride	D	D	D	-	-	-	-	-	A
Sulphite Liquors	A	A	B	-	B	D	A	A	A
Summer Oil	A	A	A	-	-	-	-	A	A
Sunoco-SAE#10	B	A	D	A	D	D	B	A	A
Sunoco-#3661	B	A	D	A	D	D	B	A	A
Sunoco-All Purpose Grease	B	A	D	A	D	D	B	A	A
Sunsafe(Fire Resist. Hydr. Fluid)	B	A	D	D	D	-	B	A	A
Super Phosphoric Acid	-	-	-	-	-	-	-	-	A
Swan-Finch EP Lube	D	A	D	A	D	D	D	A	A
Swan-Finch Hypoid-90	B	A	D	A	D	D	D	A	A
Sweet Birch Oil	D	D	D	-	D	C	D	B	A
Sweet Oil	B	B	D	B	A	D	B	A	A
Sylvic Oil	B	A	D	-	D	-	C	A	A
Synthetic Blanc Fixe	A	A	B	A	A	A	B	A	A
Syrup	B	-	A	-	-	-	-	-	A
Table Salt	A	A	A	A	A	A	A	A	A
Tall Oil	B	A	D	-	D	-	C	A	A
Tallol	B	A	D	-	D	-	C	A	A
Tallow	B	A	D	A	A	B	B	A	A
Tan	A	C	A	A	C	B	A	A	A
Tannic Acid	A	B	A	A	B	B	A	A	A
Tannin	A	B	A	A	B	B	A	A	A
Tanning Liquors	A	A	-	-	-	-	B	A	A
Tanning Solutions	A	A	B	-	-	-	-	-	A
Tar-Aromatic	-	C	D	-	-	-	D	A	A
Tar-Bituminous	B	A	D	-	D	B	C	A	A
Tar-Bone	-	A	D	-	-	-	D	A	A
Tar Camphor	D	D	D	B	D	D	D	A	A
Tar Camphor-Chlorinated	D	D	D	-	-	-	-	-	A
Tarcanum	A	A	B	A	A	A	A	A	A
Tartaric Acid	B	A	A	A	B	A	A	A	A
Tartarus Vitriolatus	A	A	B	A	A	A	A	A	A
Taxaphhene 12%	B	B	D	-	-	-	D	-	A
T.C.A.	D	D	D	-	-	-	-	-	A
T.C.P.	C	D	C	C	A	C	C	B	A
T.E.A.	D	B	B	-	-	-	-	-	A
Tea	B	C	B	D	A	-	B	D	A
Terebenthene	D	A	D	D	D	D	D	A	A
Terebinthia	D	A	D	D	D	D	D	A	A
Terpene	D	B	D	D	D	D	D	A	A
Terpenes	D	B	D	D	D	D	D	A	A
Terpineol (Terpilenol)	D	B	D	B	C	-	D	A	A
Tertiary Butyl Alcohol	A	A	B	D	A	B	A	B	A
Tertiary Butyl Catechol	B	D	C	D	B	-	B	A	A
P-Tertiary Butyl Catechol	A	D	C	-	-	-	-	A	A
Tertiary Butyl Mercaptan	D	D	D	D	D	D	D	A	A
Tetra Bromo Ethane	D	D	D	-	D	D	D	A	A
Tetra Bromo Methane	D	D	D	D	D	D	-	A	A
Tetra Butyl Titanate	B	B	B	-	A	-	A	A	A
Tetra Chloro Benzene	-	D	D	-	-	-	D	B	A
Tetra Chloro Difluor Ethane	D	D	D	-	-	-	-	-	A
Tetra Chloro Difluoro Methane	D	D	D	-	-	-	-	D	A
Tetra Chloro Ethane	D	D	D	-	D	C	D	-	A
Tetra Chloro Ethylene	D	D	D	D	D	D	D	A	A
Tetra Chloro Methane	D	C	D	D	D	D	D	A	A
Tetra Chloro Naphthalene	-	D	D	-	-	-	D	B	A
Tetra Decanol	-	A	A	-	-	-	A	B	A
Tetra Ethyl Lead	C	B	D	-	D	-	D	A	A
Tetra Ethyl Lead "Blend"	D	B	D	-	D	-	D	A	A
Tetra Ethyl Orthsilicate	A	A	D	-	-	-	-	-	A
Tetra Ethylene Glycol	-	A	A	-	-	-	A	A	A
Tetra Fluoro Methane	D	D	D	-	B	-	D	-	A
Tetra Hydro Benzene	B	A	D	A	D	D	C	A	A
Tetra Hydro Furan	D	D	D	C	B	-	D	D	A
Tetra Hydro Naphthalene	D	D	D	-	D	D	D	A	A
Tetralin	D	D	D	-	D	D	D	A	A
Tetra Methyl Ethylene Glycol	A	A	A	-	C	-	A	A	A
Tetrane	A	A	D	C	D	D	B	A	A
Tetrol	D	D	D	-	D	-	D	C	A
Tetrylformate, Normal	D	D	D	-	-	-	-	-	A
Texaco-Capelia A and AA	B	A	D	B	D	D	D	A	A
Texaco-3450 Gear Oil	D	A	D	A	D	D	D	A	A
Texaco-Meropa #3	B	A	D	B	D	D	D	A	A
Texaco-Regal B	D	A	D	A	D	D	D	A	A
Texaco-Uni-Temp. Grease	B	A	D	A	D	B	D	A	A
Texmatic "A" Transmission Oil	B	A	D	B	D	D	D	A	A
Texamatic "A" 1581 Fluid	B	A	D	B	D	D	D	A	A
Texamatic "A" 3401 Fluid	B	A	D	B	D	D	D	A	A
Texamatic "A" 3525 Fluid	B	A	D	B	D	D	D	A	A
Texamatic "A" 3528 Fluid	B	A	D	B	D	D	D	A	A
Texas 1500 Oil	B	A	D	A	D	B	D	A	A
Thenardite	A	A	A	A	A	A	A	A	A
Theta Octadecenoic Acid	B	D	D	-	-	-	-	-	A
T.H.F.	-	D	D	-	-	A	D	D	A
Thioethyl Alcohol	D	D	D	-	D	C	D	C	A
Thiofuran	D	D	D	-	D	-	-	A	A
Thiokol TP-90B	B	D	-	-	A	-	B	A	A
Thiokol TP-95	B	D	-	-	A	-	B	A	A
Thionyl Chloride	D	-	D	-	D	-	-	A	A
Thiophene (Thiophen)	D	D	D	-	D	-	-	C	A
Tidewater Oil-Beedol	B	A	D	A	D	B	D	A	A
Tidewater Oil Multigear 140, EP Lube	B	A	D	A	D	D	B	A	A
Tin Bichloride	C	A	A	B	B	B	C	-	A
Tin Bisulfide	-	A	A	-	-	-	A	A	A
Tin Bronze	-	A	A	-	-	-	A	-	A
Tin Chlorides	A	A	A	B	B	A	A	A	A
Tin Crystals	A	A	A	B	B	B	A	A	A
Tin Dichloride	A	A	A	B	B	B	A	A	A
Tin Protochloride	A	A	A	B	B	B	A	A	A
Tin Salt	A	A	A	B	B	B	A	A	A
Tin Tetra Chloride	-	A	A	-	-	-	A	-	A
Tincal (Tinkal)	B	B	B	A	A	B	A	A	A
Titanic Chloride	D	C	D	D	D	D	D	A	A
Titanium Tetra Chloride	D	C	D	D	D	D	D	A	A
T.N.T.	B	D	D	-	D	C	B	A	A
Toilet Vinegar	B	C	B	B	A	A	B	A	A
Tolit	B	D	D	-	D	C	B	B	A
Toluene (Toluol)	D	C	D	D	D	D	D	A	A
Toluene Dilsocyanate	D	D	D	-	B	D	D	A	A
Toluene Trichloride	-	D	-	-	-	-	-	-	A
Toluidine (Toluldin)	-	D	D	-	-	-	D	B	A
Toluol (Toluole)	D	C	D	D	D	D	D	A	A
Trans-Butenedioic Acid	B	A	A	-	-	B	B	A	A
Transformer Oil	B	A	D	D	D	B	D	A	A
Transmission Fluid-Automatic	B	A	D	B	D	D	C	A	A
Transmission Fluid-Type A	B	A	D	C	D	D	D	A	A
Treacle	B	A	B	D	A	A	A	A	A
Triacetin	B	B	B	D	A	-	B	D	A
Triammonium Phosphate	A	A	A	-	A	A	A	A	A
Triaryl Phosphate	D	D	D	D	A	C	D	A	A
Tributoxy Ethyl Phosphate	D	D	B	D	A	-	D	A	A
Tributyl Amine	-	B	B	-	-	-	C	-	A
Tributyl Mercaptan	D	D	D	-	D	D	D	A	A
Tributyl Phosphate	D	D	C	D	A	-	D	D	A
Trichlor Ethylene	D	C	D	D	D	D	D	A	A
Trichloro Acetic Acid	C	B	C	D	B	-	C	C	A
Trichloro Benzenes	D	D	D	-	-	-	D	B	A
Trichloro Ethane	D	D	D	D	D	D	D	A	A
Thrichloro Ethylene	D	C	D	D	D	D	D	A	A
Trichloro Hydrin	-	D	D	-	-	-	D	A	A
Trichloro Methane	D	D	D	D	D	D	D	A	A
Trichloro Monofluoro Methane	D	D	D	-	-	-	-	-	A
Trichloro Propane	-	D	D	-	-	-	D	A	A
x-Trichloro Toluene	-	D	-	-	-	-	-	-	A
Trichloro Trifluoro Ethane	D	D	D	-	-	-	-	-	A
Tricresyl Phosphate	D	D	D	D	A	C	C	B	A
Tridecanol	-	A	A	-	-	-	A	B	A
Tridecyl Alcohol	-	A	A	-	-	-	A	B	A
Triethanol Amine (Tea)	B	C	B	D	A	-	B	D	A
Triethyl Aluminum	D	D	D	-	-	-	-	B	A
Triethyl Amine	-	B	B	-	-	-	C	-	A
Trieyhyl Borane	D	D	D	-	-	-	-	A	A
Triethylene Glycol	-	A	A	-	-	-	A	A	A
Trifluoro Ethane	D	D	D	D	D	D	D	A	A
Trifluoro Vinyl Chloride	-	D	D	-	-	-	-	-	A
Triformol	B	B	D	-	-	B	C	A
Trihydroxy Benzoic Acid	C	D	A	D	B	-	B	A	A
2,3,4-Trihydroxy Benzoic Acid	C	D	A	D	B	-	B	A	A
3,4,5-Trihydroxy Benzoic Acid	C	D	A	D	B	-	B	A	A
Trihydroxy Ethyl Amine	B	B	C	-	-	-	-	-	A
Trihydroxy Triethyl Amine	B	C	B	D	A	-	B	D	A
Triodo Methane	D	D	D	D	A	D	D	D	A
Trilene	D	C	D	D	D	D	D	A	A
Trilite	B	D	D	-	D	C	B	B	A
1,1.2-Trimethyl Ethane	-	A	D	-	-	-	D	A	A
Trimethyl Methane	-	A	D	-	-	-	D	A	A
Trimethyl Pentane	B	A	D	B	D	D	B	A	A
2,2,4-Trimethyl Pentane	B	A	D	B	D	D	B	A	A
2,2,4-Trimethyl -1-Pentane	D	B	D	D	D	D	D	A	A
Trimethylene Diamine	-	B	B	-	-	-	C	-	A
Trimethylene Glycol	-	A	A	-	A	-	A	A	A
Trinidad Pitch	B	A	D	B	D	D	C	A	A
Trinitro Phenol	C	C	C	B	B	D	A	A	A
2,4,6-Trinitro Phenol	A	B	B	B	B	D	B	A	A
Trinitro Toluene (Trinitrotoluol)	B	D	D	-	D	C	B	B	A
Trinol	B	D	D	-	D	C	B	B	A
Trioctyl Phosphate	D	D	D	D	A	C	D	B	A
Triolein	C	B	D	-	-	-	-	-	A
Trioxin	B	B	D	-	-	-	B	C	A
Trioxy Methylene	B	B	D	-	-	-	B	C	A
Triphenyl Phosphate	-	D	D	-	-	-	C	C	A
Tripoly Phosphate	B	D	D	D	A	C	D	B	A
Trisodium Phosphate	A	A	A	A	A	-	A	A	A
Tritolyl Phosphate	D	D	D	D	A	C	C	B	A
Triton	B	D	D	-	D	C	B	B	A
Tortyl	B	D	D	-	D	C	B	B	A
x-Or 2,4,6-Trotyl	B	D	D	-	D	C	B	B	A
TT-N-95A	C	A	D	C	D	D	C	A	A
TT-N-97B	C	B	D	C	D	D	C	A	A
TT-I-735B	B	A	A	B	A	A	B	A	A
TT-S-735, Type I	B	A	D	B	D	D	C	A	A
TT-S-735, Type II & III	C	A	D	C	D	D	C	A	A
TT-S-735, Type IV	A	A	D	A	D	D	A	A	A
TT-S-735, Type V & VI	B	A	D	B	D	C	B	A	A
TT-T-656B	D	D	D	D	A	D	D	D	A
Turbine Oil	D	B	D	A	D	D	D	A	A
Turbine Oil-#15 (MIL-L-7808)	D	B	D	D	D	D	D	A	A
Turbo Oil-#35	B	A	D	A	D	D	D	A	A
Turpentine	D	A	D	D	D	D	D	A	A
Turpentine Substitute	D	D	D	-	-	-	-	-	A
Turps	D	A	D	-	D	D	D	A	A
Tutia	-	A	A	-	-	-	A	A	A
Two Four D With 10% Fuel Oil	A	A	D	-	D	-	-	A	A
Type I Fuel (MIL-S-3136(ASTM Ref: Fuel A)	B	A	D	B	D	D	B	A	A
Type II Fuel (MIL-S-3136)	D	B	D	B	D	D	D	A	A
Type III Fuel(MIL-S-3136)
(ASTM Ref: Fuel B)	D	A	D	B	D	D	D	A	A
Ucon-Hydrolube Oils	B	A	D	D	A	A	-	A	A
Ucon-Hydrolube J-4	B	A	-	D	A	A	-	A	A
Ucon-Lubricant LB-65	A	A	B	D	A	A	B	A	A
Ucon-Lubricant LB-135	A	A	A	-	A	A	A	A	A
Ucon-Lubricant LB-285	A	A	A	-	A	A	A	A	A
Ucon-Lubricant LB-300X & LB-300	A	A	A	-	A	A	A	A	A
Ucon-Lubricant LB-625	A	A	A	-	A	A	A	A	A
Ucon-Lubricant LB-1145	A	A	A	-	A	A	A	A	A
Ucon-Lubricant 50-HB55	A	A	A	-	A	A	A	A	A
Ucon-Lubricant 50-HB-100	A	A	A	-	A	A	A	A	A
Ucon-Lubricant 50-HB-260	A	A	A	-	A	A	A	A	A
Ucon-Lubricant 50-HB-660	A	A	A	-	A	A	A	A	A
Ucon-Lubricant 50-HB-5100	A	A	A	-	A	A	A	A	A
Ucon-Oil 50-HB-280X (Polycrylon Glycol)	A	A	A	-	A	A	A	A	A
Ucon-Oil LB-385	A	A	A	-	A	A	A	A	A
Ucon-Oil LB-400X	A	A	A	-	A	A	A	A	A
U.D.M.H.	B	B	A	-	A	D	A	D	A
Undecanol	-	A	A	-	-	A	A	B	A
Univis 40 (Hydr. Fluid)	B	A	D	A	D	D	B	A	A
Univolt #35 (Mineral Oil)	B	A	D	A	D	D	D	A	A
Unslaked Lime	A	A	A	-	A	-	A	-	A
Unsymmetrical Dimethyl Hydrazine(UDMH)	B	B	A	-	A	D	A	D	A
Uran	B	B	B	-	-	-	-	-	A
Valerianic Acid	D	D	A	-	A	-	-	-	A
Valeric Acid	D	D	A	-	A	-	-	-	A
Valerone	D	D	D	-	B	-	D	D	A
Varnish	D	B	D	C	D	D	D	A	A
Vaseline	B	A	D	A	D	D	B	A	A
Vegetable Gelatin	B	B	A	-	-	-	-	-	A
Vegetable Oil's	C	A	D	-	B	A	B	A	A
Verdigris	B	B	-	-	A	-	B	-	A
Versilube-F44 & F50	A	A	A	A	A	C	A	A	A
Vinegar	B	C	B	D	A	A	A	A	A
Vinegar-Aromatic	B	C	A	B	A	A	B	A	A
Vinegar-Distilled	B	C	A	B	A	A	B	A	A
Vinegar Acid (See Acetic Acid)	-	-	-	-	-	-	-	-	A
Vinegar Naphtha	D	D	D	D	B	B	D	D	A
Vinegar Salts	B	B	B	-	A	-	A	D	A
Vinesthine	-	B	D	-	-	-	B	D	A
Vinethine	-	B	D	-	-	-	B	D	A
Vinyl Acetate	D	D	D	-	-	-	C	D	A
Vinyl Acetylene	B	A	B	-	A	B	B	A	A
Vinyl Benzene	D	D	D	C	D	D	D	A	A
Vinyl Chloride	D	D	C	-	C	-	D	A	A
Vinyl Cyanide	D	D	C	-	D	D	C	D	A
Vinyl Ether	-	B	D	-	-	-	B	D	A
Vinyl Oxide	-	B	D	-	-	-	B	D	A
Vinyl Toluene	-	D	D	-	-	-	D	A	A
Vinyl Trichloride	D	D	D	-	-	-	D	A	A
Vinylene Chloride	D	D	D	D	C	C	D	B	A
Vitriol, Oil of	D	D	D	-	C	D	C	A	A
V.M. & P Naphtha	B	A	D	-	D	A	D	A	A
VV-B-680	B	B	B	C	A	D	B	A	A
VV-G-632	A	A	D	A	D	C	A	A	A
VV-G-671C	A	A	D	A	D	C	A	A	A
VV-H-910	B	C	B	D	A	D	B	D	A
VV-I-530A	B	A	D	B	D	C	B	A	A
VV-K-211D	C	A	D	C	D	D	C	A	A
VV-K-220A	B	A	D	B	D	D	C	A	A
VV-L-751B	B	B	D	C	D	D	C	A	A
VV-L-800	B	A	D	B	D	C	B	A	A
VV-L-820B	B	A	D	B	D	C	B	A	A
VV-L-825A, Type I & II	A	A	D	A	D	C	A	A	A
VV-L-825A, Type III	B	B	D	C	D	D	C	A	A
VV-O-526	A	A	D	A	D	C	A	A	A
VV-P-216A	B	A	D	B	D	C	B	A	A
VV-P-236	B	B	D	C	D	D	C	A	A
Wagner 21B Fluid	B	C	-	-	A	C	B	D	A
Walnut Oil	B	A	D	-	-	-	-	A	A
Washing Soda	A	A	A	-	A	A	A	A	A
Water	B	A	A	C	A	A	A	B	A
Water-Acid Mine	C	A	A	A	A	A	A	A	A
Water-Deionized	A	B	A	-	-	-	-	-	A
Water-Distilled, Lab., Ret. Cond	C	A	A	A	A	A	A	A	A
Water-Drinking	B	A	A	D	A	A	A	A	A
Water-Fresh	B	A	A	A	A	A	A	A	A
Water-Heavy	B	A	A	D	A	A	A	-	A
Water-Seawater/River Water	B	B	A	A	A	A	A	A	A
Water, Glass	A	A	A	-	A	A	A	A	A
Water Proofing Salt	B	B	A	-	-	-	-	-	A
Wax	A	A	D	-	D	-	A	-	A
Wemco C	B	A	D	A	D	D	D	A	A
Whiskey and Wines	A	A	A	D	A	A	A	A	A
White Caustic	B	B	A	C	A	C	B	B	A
White Copperas	A	A	B	-	A	A	A	A	A
White Lead Sulfate	A	B	A	-	-	-	A	A	A
White Liquor	A	A	A	-	A	-	A	-	A
White Oil	B	A	D	A	D	D	D	A	A
White Pine Oil	D	B	D	-	D	D	D	A	A
White Vitriol	A	A	A	-	A	A	A	A	A
Whitening	A	A	A	-	A	-	A	A	A
Whiting	A	A	A	-	A	-	A	A	A
Wines	A	A	A	D	A	A	A	A	A
Wintergreen Oil	D	D	D	-	C	-	-	B	A
Wintergreen Oil, Artificial	D	D	D	-	C	-	D	B	A
Wolmar Salts	B	A	A	A	A	A	A	A	A
Wood Alcohol	A	A	A	D	A	A	A	D	A
Wood Naphtha	A	A	A	D	A	A	A	D	A
Wood Oil	B	A	D	C	C	D	B	A	A
Wood Spirit	A	A	A	D	A	A	A	D	A
Wood Tar	D	B	D	D	D	C	D	A	A
Wood Vinegar	C	D	D	D	B	A	C	C	A
Wool Oil	A	A	B	-	-	-	-	-	A
Xenon	A	A	A	A	A	A	A	A	A
Xylene (Xylol)	D	D	D	D	D	D	D	A	A
Xylidene	D	C	D	D	D	D	D	C	A
Xylidene's Mixed. Aromatic Amines	D	C	D	D	D	D	D	C	A
Xylidine's (Xylidin)	D	C	D	D	D	D	D	C	A
Xylol	D	C	D	D	D	D	D	A	A
Xylol Stoddard Solvent	D	D	D	-	-	-	D	A	A
Yellow Petrolatum	B	A	D	A	D	D	B	A	A
Yperite	A	-	A	-	A	A	A	A	A
Zala	B	B	B	A	A	B	A	A	A
Zeolite (Zeolitic)	C	B	B	-	A	-	A	A	A
Zinc Acetate	B	B	A	D	A	D	C	D	A
Zinc Butter	A	A	A	A	A	A	A	A	A
Zinc Carbonate	-	A	A	-	-	-	A	A	A
Zinc Chloride	A	A	A	A	A	A	A	A	A
Zinc Chromate	-	-	-	-	-	-	C	-	A
Zinc Salts	A	A	A	A	A	A	A	A	A
Zinc Silicate, Native	B	B	B	-	-	-	A	A	A
Zinc Sulfate	A	A	B	-	A	A	A	A	A
Zinc Sulfate-Heptahydrate	A	A	A	A	A	A	A	A	A
Zinc Sulphate	A	A	B	-	A	A	A	A	A
Zinc Vitriol	A	A	A	-	A	A	A	A	A
Zinc Yellow	-	-	-	-	-	-	C	-	A
Zirlite	A	B	A	-	A	-	B	C	A