O-RING SELECTION P

O-RING SELECTION GUIDE "P"

PLEASE SEE THE BOTTOM OF THIS PAGE FOR AN EXPLANATION OF THE CODES

2-Propanone

E

M

F

n- Propyl Acetone

E

-

-

n-Propyl Acetate

E

-

-

Paint Thinner, Duco

V

-

-

Palm Oil

V

-

-

Palmetic Acid

V

-

-

Palmitic Acid

V

-

-

Paper stock

E

O

Par aldehyde

C

-

-

Par-al-ketone

C

-

-

Para xylene

V

-

-

Para cymene

V

-

-

Para Dichloro benzol

V

-

-

Para thion

C

-

-

Para-acetylphenetidin

C

S

Para-Amino benzoic Acid

C

-

-

Para-Amino salicylic Acid

C

-

-

Para-Bromo benzyl penyl ether

C

-

-

Para-Chloro phenol

C

-

-

Para-Cresol

C

-

-

Para-Diaminodiphenyl

C

H

C

Para-Dichloro benzene

V

-

-

Para-ethoxyacetanilide

C

S

Para-Formaldehyde

C

-

-

Para-Nitro analine

C

-

-

Para-Nitro benzoic Acid

C

-

-

Para-Nitro phenol

C

-

-

Para-Toluene Sulfonic Acid

C

-

-

Paraffin (Molten)

V

-

-

Parker O Lube

V

-

-

Patent Alum

E,V

-

-

Peanut Oil

V

-

-

Pearl Ash

V,E

-

-

Pectin Liquor

V

-

-

Pella Oil

V

-

-

Penta chloro diphenol

V

-

-

Penta chloro ethane

C-

-

Penta chloro phenol

c

-

-

Penta erythritol

c

-

-

Penta erythritol Tetranitrate

c

-

-

Pentane 2 Methyl or 3 Methyl

V

-

-

Pentane (Liquid)

V

C

F,E

Pentane 2-4 Dimethyl

V

-

-

Pentane n-Penta

V

-

-

Pentanedione 2-4

E

S

Pentanoic Acid

E

-

-

Pentyl Penta noate

C

-

-

Peppermint Oil

V

-

-

Per fluoro tri ethylamine

C

-

-

Per manganic acid

C

-

-

Per sulfuric Acid

C

-

-

Peracetic Acid

C

-

-

Peralgonic Acid

C

-

-

Perchloric Acid-2N *

V

-

-

Perchloro ethylene to 170° F

V

-

-

Perchloro methane

V

O

T

Perester

C

-

-

Peroxide*

V

-

-

Peroxydol

E,V

-

-

Peroxyhydrate

B

-

-

Perphosphate

E,V

-

-

Peru Saltpeter

E,V

-

-

Petrol

V

-

-

Petrolatum

V

-

-

Petrolene

V

-

-

Petroleum Ether

V

-

-

Petroleum Jelly

V

-

-

Petroleum Oil, Crude

V

-

-

Petroleum, Naptha

V

-

-

Phen oxy benzene

V

-

-

Phenacetin

C

S

Phene

V

-

-

Phenol

V

C

Phenol (10% Aqueous)

V

-

-

Phenol Sulfonic Acid

C

-

-

Phenol-Formaldehyde

C

-

-

Phenolic Sulfonate

C

-

-

Phenoxin

V

-

-

Phenyl Acetate

C

S

Phenyl Acetamide

C

-

-

Phenyl Acetic Acid

E

-

-

Phenyl Amine

E

-

-

Phenyl Benzene

V

-

-

Phenyl Bisulfide

V

-

-

Phenyl Cellosolve

E,V

-

-

Phenyl Chloride

V

-

-

Phenyl Ethane

V

-

-

Phenyl Ether

V

-

-

Phenyl Ethyl Alcohol

C

-

-

Phenyl Ethyl Ether

C

-

-

Phenyl Ethyl Molonic Ester

C

-

-

Phenyl Ethylene

V

-

-

Phenyl Formic Acid

V

-

-

Phenyl glycine

C

-

-

Phenyl Hydrazine

V

-

-

Phenyl Hydride

V

-

-

Phenyl Hydroxide

V

-

-

Phenyl Mercuric Acetate

C

-

-

Phenyl Methane

V

-

-

Phenyl Methyl Ketone

E

S

Phenyl Sulfonic Acid

V

-

-

Phenylene Diamine

C

-

-

Phenylic Acid

V

-

-

Phorne

C

-

-

Phorone

E-

-

-

Phosgene gas or liquid

E

S

T

Phosphate Esters

E

-

-

Phosphoric Acid (crude)

V

-

-

Phosphoric Acid Triphenyl Ester

E,V

-

-

Phosphorous Pentoxide

E,V

-

-

Phosphorous Trichloride

E,V

-

-

Photagraphic Developers

V

-

-

Photogen

V

-

-

Photographic Emulsion

E,V

-

-

Phthalate Esters

C

-

-

Phthalic Acid

E,V

-

-

Phthalic Acid Anhydride

E

-

-

Phthalic Anhydride

E

-

-

Phthalic Terephthalic Acid

C

-

-

Pickle Alum

E,V

-

-

Pickling Solution

V

-

-

Picoline, Alpha

E

-

-

Picric Acid, H20 Solution

V

C

E

Picric Acid, Molten

V

C

E

Pimelic Ketone

E

-

-

Pimilic Ketone

E

-

-

Pine Oil

V

-

-

Pinene

V

-

-

Piperazine

C

-

-

Piperdine

C

-

-

Piric Acid Molten

C

-

-

Piric Acid Water Solution

C

-

-

Pitch

V

-

-

Plasticizer

C

-

-

Plating Solutions, Antimony

V

-

-

Plating Solutions, Arsenic

V

-

-

Plating Solutions, Brass

E,V

-

-

Plating Solutions, Bronze

E,V

-

-

Plating Solutions, Cadmium

E,V

-

-

Plating Solutions, Chrome

E,V

-

-

Plating Solutions, Cobalt

C

-

-

Plating Solutions, Copper

E

-

-

Plating Solutions, Gold

E,V

-

-

Plating Solutions, Indium

V

-

-

Plating Solutions, Iron

V

-

-

Plating Solutions, Lead

E,V

-

-

Plating Solutions, Nickel

E,V

-

-

Plating Solutions, Others

E,V

-

-

Plating Solutions, Platinum

V

-

-

Plating Solutions, Rhodium

E,V

-

-

Plating Solutions, Silver

E,V

-

-

Plating Solutions, Tin

E,V

-

-

Plating Solutions, Zinc

E.V

-

-

Pneumatic Service

V

-

-

Poly Butadiene

C

-

-

Poly Ethylene

C

-

-

Poly Ethylene Terephthalate

C

-

-

Poly Glycerol

C

-

-

Poly Gycols

E,V

-

-

Poly Isobutylene

C

-

-

Poly Isoprene

C

-

-

Poly Methyl Methacrylate

C

-

-

Poly Proplylene

C

-

-

Poly Styrene

C

-

-

Poly Vinyl Acetates

E

-

-

Poly Vinylidene Chloride

C

-

-

Polyester Monomers

C

-

-

Polyethylene Glycol

E,V

-

-

Polyv Vinyl Alchol

V

-

-

Potash

E,V

-

-

Potash Alum

E,V

-

-

Potash Caustic

E

-

-

Potasium Aluminum Sulfate

E,V

-

-

Potasium Thiosulphate

V

-

-

Potassium Chromic Sulfate

E,V

-

-

Potassium Stannate

C

-

-

Potassium Acetate

E

-

-

Potassium Acid Sulfate

C

-

-

Potassium Alum

E,V

-

-

Potassium Antimonate

C

O

-

Potassium Bicarbonate

E,V

-

-

Potassium Bichromate

E,V

-

-

Potassium Bifluoride

C

-

-

Potassium Bisulfate

E,V

-

-

Potassium Bisulfite

E,V

-

-

Potassium Bitartrate

C

-

-

Potassium Borates

E,V

-

-

Potassium Bromate

E,V

-

-

Potassium Bromide

E,V

-

-

Potassium Carbonate

E,V

-

-

Potassium Chlorate

E,V

-

-

Potassium Chloride

E.V

-

-

Potassium Chromate

E,V

-

-

Potassium Citrate

C

-

-

Potassium Cupro Cyanide

E,V

-

-

Potassium Cyanide

E,V

-

-

Potassium Dichromate

E,V

-

-

Potassium Diphosphate

C

-

-

Potassium Ferricyanide

E,V

-

-

Potassium Ferrocyanide

C

-

-

Potassium Fluoride

E,V

-

-

Potassium Glucocyanate

C

-

-

Potassium Hydrate

Z

S

Potassium Hydrogen

C

-

-

Potassium Hydroxide

E

-

-

Potassium Hypochlorite

E

-

-

Potassium Iodate

C

-

-

Potassium Iodide

E,V

-

-

Potassium Metra bisulfite

C

-

-

Potassium Metra silicate

C

-

-

Potassium Monochromate

C

-

-

Potassium Muriate

E,V

-

-

Potassium Nitrate

E,V

-

-

Potassium Nitrite

E,V

-

-

Potassium Per fluoro acetate

E

-

-

Potassium Per manganate *

B

-

-

Potassium Perchlorate

V

-

-

Potassium Peroxide*

C

-

-

Potassium Persulfate

E,V

-

-

Potassium Phosphate,Di or Tri

E,V

-

-

Potassium Rhodanid

C

-

-

Potassium Salts

E,V

-

-

Potassium Silicate

E,V

-

-

Potassium Sodium Tartrate

C

-

-

Potassium Stearate

C

-

-

Potassium Sulfate

E

-

-

Potassium Sulfate Hydroxide

C

-

-

Potassium Sulfide

E,V

-

-

Potassium Sulfite

E,V

-

-

Potassium Sulphate

E,V

-

-

Potassium Sulphite

E,V

-

-

Potassium Tartrate

C

-

-

Potassium Triphosphate

E,V

-

-

Potato Oil

E,V

-

-

Potato Spirit

E,V

-

-

Potsassium Oxalate

C

-

-

Poyassium Pyrosulfate

C

-

-

Prestone Antifreeze

E,V

-

-

PRL - High Temp. Hydr. Oil.

V

-

-

Producer Gas

V

-

-

Propane

V

S

F,E

Propane Propionitrile

V

-

-

Propanediol

E,V

-

-

Propanetriol

E,V

-

-

Propanol

E,V

-

-

Propene

V

-

-

Propene Nitrile

C

O

F

Propenoic Acid

C

M

Propenoic Acid Nitrile

C

-

-

Propenol

E,V

-

-

Propenol

V

-

-

Propenyl Hydrate

E,V

-

-

Propio nitrile

E

-

-

Propion Aldehide

E

-

-

Propionic Acid

E

-

-

Propy Benzene

C

-

-

Propyl Acetate

E

-

-

Propyl Acetate

E

-

-

Propyl Acetone

E

-

-

Propyl Alchol

E,V

-

-

Propyl Alcohol

E,V

-

-

Propyl Amine

C

-

-

Propyl Amine

E

-

-

Propyl Cyanide

E

-

-

Propyl formic Acid

E,V

C

Propyl Nitrate

E

-

-

Propyl Nitrate

E

-

-

Propyl Propionate

C

-

-

Propylene

V

-

-

Propylene Carbonate

C

-

-

Propylene Chloride

C

-

-

Propylene Dichloride

V

-

-

Propylene Glycol

B

-

-

Propylene Oxide

E

-

-

Propylene Polymer

C

-

-

Prussic Acid

E,V

-

-

Pulp Stock

E

-

-

Pydraul, 135, A200, 312

V

-

-

Pydraul, 150

E,V

-

-

Pydraul, AC, F9, 600, 625

V

-

-

Pyracetic Acid

V

-

-

Pyranol

V

-

-

Pyranol, Transformer oil

V

-

-

Pyrene

V

-

-

Pyrex

V

-

-

Pyridine Oil

E

-

-

Pyridine Sulfate

C

-

-

Pyridine Sulfonic Acid

C

-

-

Pyrite

B

-

-

Pyroacetic Spirit

E

-

-

Pyrogallic Acid

V

-

-

Pyrogallol

V

-

-

Pyrogallolcarboxylic Acid

V

-

-

Pyrogard 42,43,53,55 (Phosphate Ester)

E

-

-

Pyrogard C, D

V

-

-

Pyroligneous Acid

E

-

-

Pyroligneous Spirit

B

-

-

Pyrolube

V

-

-

Pyrosulfuric Acid

C

-

-

Pyrosulfuryl Chloride

C

-

-

Pyroxylic Spirit

B

-

-

Pyruvic Acid

E

C

Column #2. THE O-RING- (V) VITON ® grade 747-75, (E) ETHYLENE PROPYLENE, (B) BUNA N, (Bu) BUTYL, (C) CHEMRAZ OR Kalrez®, (N) NEOPRENE
Column# 3. SOLUBLE IN WATER- (C) COLD WATER, (H) HOT WATER , (O) NOT SOLUBLE, (S) SLIGHTLY SOLUBLE, (V) REACTS VIOLENTLY WITH WATER, (D) DECOMPOSES, (H) HYDROLIZES, (M) MISCIBLE
Column #4. HAZARDOUS, NEEDS TWO SEALS- (F) FIRE, (T) TOXIC, (C) CARCINOGEN, [E) EXPLOSIVE
* OXIDIZER - WILL ATTACK ALL FORMS OF CARBON
® DuPont Dow Elastomers

Link to Chemical Listing Guide

For information about my CD with over 600 Seal & Pump Subjects explained, click here

Link to Mc Nally home page www.mcnallyinstitute.com

2-Propanone	E	M	F
n- Propyl Acetone	E	-	-
n-Propyl Acetate	E	-	-
Paint Thinner, Duco	V	-	-
Palm Oil	V	-	-
Palmetic Acid	V	-	-
Palmitic Acid	V	-	-
Paper stock	E	O
Par aldehyde	C	-	-
Par-al-ketone	C	-	-
Para xylene	V	-	-
Para cymene	V	-	-
Para Dichloro benzol	V	-	-
Para thion	C	-	-
Para-acetylphenetidin	C	S
Para-Amino benzoic Acid	C	-	-
Para-Amino salicylic Acid	C	-	-
Para-Bromo benzyl penyl ether	C	-	-
Para-Chloro phenol	C	-	-
Para-Cresol	C	-	-
Para-Diaminodiphenyl	C	H	C
Para-Dichloro benzene	V	-	-
Para-ethoxyacetanilide	C	S
Para-Formaldehyde	C	-	-
Para-Nitro analine	C	-	-
Para-Nitro benzoic Acid	C	-	-
Para-Nitro phenol	C	-	-
Para-Toluene Sulfonic Acid	C	-	-
Paraffin (Molten)	V	-	-
Parker O Lube	V	-	-
Patent Alum	E,V	-	-
Peanut Oil	V	-	-
Pearl Ash	V,E	-	-
Pectin Liquor	V	-	-
Pella Oil	V	-	-
Penta chloro diphenol	V	-	-
Penta chloro ethane	C-	-
Penta chloro phenol	c	-	-
Penta erythritol	c	-	-
Penta erythritol Tetranitrate	c	-	-
Pentane 2 Methyl or 3 Methyl	V	-	-
Pentane (Liquid)	V	C	F,E
Pentane 2-4 Dimethyl	V	-	-
Pentane n-Penta	V	-	-
Pentanedione 2-4	E	S
Pentanoic Acid	E	-	-
Pentyl Penta noate	C	-	-
Peppermint Oil	V	-	-
Per fluoro tri ethylamine	C	-	-
Per manganic acid	C	-	-

Per sulfuric Acid	C	-	-
Peracetic Acid	C	-	-
Peralgonic Acid	C	-	-
Perchloric Acid-2N *	V	-	-
Perchloro ethylene to 170° F	V	-	-
Perchloro methane	V	O	T
Perester	C	-	-
Peroxide*	V	-	-
Peroxydol	E,V	-	-
Peroxyhydrate	B	-	-
Perphosphate	E,V	-	-
Peru Saltpeter	E,V	-	-
Petrol	V	-	-
Petrolatum	V	-	-
Petrolene	V	-	-
Petroleum Ether	V	-	-
Petroleum Jelly	V	-	-
Petroleum Oil, Crude	V	-	-
Petroleum, Naptha	V	-	-
Phen oxy benzene	V	-	-
Phenacetin	C	S
Phene	V	-	-
Phenol	V	C
Phenol (10% Aqueous)	V	-	-
Phenol Sulfonic Acid	C	-	-
Phenol-Formaldehyde	C	-	-
Phenolic Sulfonate	C	-	-
Phenoxin	V	-	-
Phenyl Acetate	C	S
Phenyl Acetamide	C	-	-
Phenyl Acetic Acid	E	-	-
Phenyl Amine	E	-	-
Phenyl Benzene	V	-	-
Phenyl Bisulfide	V	-	-
Phenyl Cellosolve	E,V	-	-
Phenyl Chloride	V	-	-
Phenyl Ethane	V	-	-
Phenyl Ether	V	-	-
Phenyl Ethyl Alcohol	C	-	-
Phenyl Ethyl Ether	C	-	-
Phenyl Ethyl Molonic Ester	C	-	-
Phenyl Ethylene	V	-	-
Phenyl Formic Acid	V	-	-
Phenyl glycine	C	-	-
Phenyl Hydrazine	V	-	-
Phenyl Hydride	V	-	-
Phenyl Hydroxide	V	-	-
Phenyl Mercuric Acetate	C	-	-
Phenyl Methane	V	-	-
Phenyl Methyl Ketone	E	S

Phenyl Sulfonic Acid	V	-	-
Phenylene Diamine	C	-	-
Phenylic Acid	V	-	-
Phorne	C	-	-
Phorone	E-	-	-
Phosgene gas or liquid	E	S	T
Phosphate Esters	E	-	-
Phosphoric Acid (crude)	V	-	-
Phosphoric Acid Triphenyl Ester	E,V	-	-
Phosphorous Pentoxide	E,V	-	-
Phosphorous Trichloride	E,V	-	-
Photagraphic Developers	V	-	-
Photogen	V	-	-
Photographic Emulsion	E,V	-	-
Phthalate Esters	C	-	-
Phthalic Acid	E,V	-	-
Phthalic Acid Anhydride	E	-	-
Phthalic Anhydride	E	-	-
Phthalic Terephthalic Acid	C	-	-
Pickle Alum	E,V	-	-
Pickling Solution	V	-	-
Picoline, Alpha	E	-	-
Picric Acid, H20 Solution	V	C	E
Picric Acid, Molten	V	C	E
Pimelic Ketone	E	-	-
Pimilic Ketone	E	-	-
Pine Oil	V	-	-
Pinene	V	-	-
Piperazine	C	-	-
Piperdine	C	-	-
Piric Acid Molten	C	-	-
Piric Acid Water Solution	C	-	-
Pitch	V	-	-
Plasticizer	C	-	-
Plating Solutions, Antimony	V	-	-
Plating Solutions, Arsenic	V	-	-
Plating Solutions, Brass	E,V	-	-
Plating Solutions, Bronze	E,V	-	-
Plating Solutions, Cadmium	E,V	-	-
Plating Solutions, Chrome	E,V	-	-
Plating Solutions, Cobalt	C	-	-
Plating Solutions, Copper	E	-	-
Plating Solutions, Gold	E,V	-	-
Plating Solutions, Indium	V	-	-
Plating Solutions, Iron	V	-	-
Plating Solutions, Lead	E,V	-	-
Plating Solutions, Nickel	E,V	-	-
Plating Solutions, Others	E,V	-	-
Plating Solutions, Platinum	V	-	-
Plating Solutions, Rhodium	E,V	-	-

Plating Solutions, Silver	E,V	-	-
Plating Solutions, Tin	E,V	-	-
Plating Solutions, Zinc	E.V	-	-
Pneumatic Service	V	-	-
Poly Butadiene	C	-	-
Poly Ethylene	C	-	-
Poly Ethylene Terephthalate	C	-	-
Poly Glycerol	C	-	-
Poly Gycols	E,V	-	-
Poly Isobutylene	C	-	-
Poly Isoprene	C	-	-
Poly Methyl Methacrylate	C	-	-
Poly Proplylene	C	-	-
Poly Styrene	C	-	-
Poly Vinyl Acetates	E	-	-
Poly Vinylidene Chloride	C	-	-
Polyester Monomers	C	-	-
Polyethylene Glycol	E,V	-	-
Polyv Vinyl Alchol	V	-	-
Potash	E,V	-	-
Potash Alum	E,V	-	-
Potash Caustic	E	-	-
Potasium Aluminum Sulfate	E,V	-	-
Potasium Thiosulphate	V	-	-
Potassium Chromic Sulfate	E,V	-	-
Potassium Stannate	C	-	-
Potassium Acetate	E	-	-
Potassium Acid Sulfate	C	-	-
Potassium Alum	E,V	-	-
Potassium Antimonate	C	O	-
Potassium Bicarbonate	E,V	-	-
Potassium Bichromate	E,V	-	-
Potassium Bifluoride	C	-	-
Potassium Bisulfate	E,V	-	-
Potassium Bisulfite	E,V	-	-
Potassium Bitartrate	C	-	-
Potassium Borates	E,V	-	-
Potassium Bromate	E,V	-	-
Potassium Bromide	E,V	-	-
Potassium Carbonate	E,V	-	-
Potassium Chlorate	E,V	-	-
Potassium Chloride	E.V	-	-
Potassium Chromate	E,V	-	-
Potassium Citrate	C	-	-
Potassium Cupro Cyanide	E,V	-	-
Potassium Cyanide	E,V	-	-
Potassium Dichromate	E,V	-	-
Potassium Diphosphate	C	-	-
Potassium Ferricyanide	E,V	-	-
Potassium Ferrocyanide	C	-	-

Potassium Fluoride	E,V	-	-
Potassium Glucocyanate	C	-	-
Potassium Hydrate	Z	S
Potassium Hydrogen	C	-	-
Potassium Hydroxide	E	-	-
Potassium Hypochlorite	E	-	-
Potassium Iodate	C	-	-
Potassium Iodide	E,V	-	-
Potassium Metra bisulfite	C	-	-
Potassium Metra silicate	C	-	-
Potassium Monochromate	C	-	-
Potassium Muriate	E,V	-	-
Potassium Nitrate	E,V	-	-
Potassium Nitrite	E,V	-	-
Potassium Per fluoro acetate	E	-	-
Potassium Per manganate *	B	-	-
Potassium Perchlorate	V	-	-
Potassium Peroxide*	C	-	-
Potassium Persulfate	E,V	-	-
Potassium Phosphate,Di or Tri	E,V	-	-
Potassium Rhodanid	C	-	-
Potassium Salts	E,V	-	-
Potassium Silicate	E,V	-	-
Potassium Sodium Tartrate	C	-	-
Potassium Stearate	C	-	-
Potassium Sulfate	E	-	-
Potassium Sulfate Hydroxide	C	-	-
Potassium Sulfide	E,V	-	-
Potassium Sulfite	E,V	-	-
Potassium Sulphate	E,V	-	-
Potassium Sulphite	E,V	-	-
Potassium Tartrate	C	-	-
Potassium Triphosphate	E,V	-	-
Potato Oil	E,V	-	-
Potato Spirit	E,V	-	-
Potsassium Oxalate	C	-	-
Poyassium Pyrosulfate	C	-	-
Prestone Antifreeze	E,V	-	-
PRL - High Temp. Hydr. Oil.	V	-	-
Producer Gas	V	-	-
Propane	V	S	F,E
Propane Propionitrile	V	-	-
Propanediol	E,V	-	-
Propanetriol	E,V	-	-
Propanol	E,V	-	-
Propene	V	-	-
Propene Nitrile	C	O	F
Propenoic Acid	C	M
Propenoic Acid Nitrile	C	-	-
Propenol	E,V	-	-

Propenol	V	-	-
Propenyl Hydrate	E,V	-	-
Propio nitrile	E	-	-
Propion Aldehide	E	-	-
Propionic Acid	E	-	-
Propy Benzene	C	-	-
Propyl Acetate	E	-	-
Propyl Acetate	E	-	-
Propyl Acetone	E	-	-
Propyl Alchol	E,V	-	-
Propyl Alcohol	E,V	-	-
Propyl Amine	C	-	-
Propyl Amine	E	-	-
Propyl Cyanide	E	-	-
Propyl formic Acid	E,V	C
Propyl Nitrate	E	-	-
Propyl Nitrate	E	-	-
Propyl Propionate	C	-	-
Propylene	V	-	-
Propylene Carbonate	C	-	-
Propylene Chloride	C	-	-
Propylene Dichloride	V	-	-
Propylene Glycol	B	-	-
Propylene Oxide	E	-	-
Propylene Polymer	C	-	-
Prussic Acid	E,V	-	-
Pulp Stock	E	-	-
Pydraul, 135, A200, 312	V	-	-
Pydraul, 150	E,V	-	-
Pydraul, AC, F9, 600, 625	V	-	-
Pyracetic Acid	V	-	-
Pyranol	V	-	-
Pyranol, Transformer oil	V	-	-
Pyrene	V	-	-
Pyrex	V	-	-
Pyridine Oil	E	-	-
Pyridine Sulfate	C	-	-
Pyridine Sulfonic Acid	C	-	-
Pyrite	B	-	-
Pyroacetic Spirit	E	-	-
Pyrogallic Acid	V	-	-
Pyrogallol	V	-	-
Pyrogallolcarboxylic Acid	V	-	-
Pyrogard 42,43,53,55 (Phosphate Ester)	E	-	-
Pyrogard C, D	V	-	-
Pyroligneous Acid	E	-	-
Pyroligneous Spirit	B	-	-
Pyrolube	V	-	-
Pyrosulfuric Acid	C	-	-
Pyrosulfuryl Chloride	C	-	-