Search

Browse all toxins

P 2	P 2 (antioxidant)
P 2525	p, p' - (Pentamethylenedioxy)dibenzamidine
p,p' - Dinitrodiphenyl sulfide	p - (2 - Aminopropyl)phenol
p - (3 - Oxobutyl)phenyl acetate	p - (6 - Methyl - 7 - sulfobenzothiazole)aniline
p - (Acetylamino)aniline	p - (Chloromethyl)nitrobenzene
p - (Diethylamino)benzaldehyde	p - (Diethylsulfamoyl)benzoic acid
p - (Methylthio)aniline	p - (N' - methylhydrazinomethyl) - N - isopropylbenzamide hydrochloride
p - (Phenylamino)aniline	P - 2525
p - Acetamidoaniline	p - Acetoaminoaniline
p - Acetophenetidide, N - hydroxy -	p - Acetotoluene
p - Acetotoluidide, .alpha. - (5 - nitro - 2 - pyridylhydrazono) -	p - Acetotoluidide, .alpha. - inden - 1 - ylidene - N - methyl -
p - Acetylaminoaniline	p - Acetyltoluene
p - Amino - m - cresol	p - Aminoacetanilide
p - Aminobenzenesulfonacetamide	p - Aminobenzophenone
p - Aminodifenylamin(CZECH)	p - Aminodiphenylamine
p - Aminofenol(CZECH)	p - Aminophenol
p - Aminophenyl methyl sulfide	p - Aminophenylacetic acid
p - Aminothioanisole	p - Aminothiobenzoic acid, S - [2 - (diethylamino)ethyl] ester
p - Anilinoaniline	p - Anisic acid, hydrazide
p - Anisidine, N,N - bis (2 - chloroethyl) -	p - Anisol alcohol
p - Anisoylhydrazine	p - Anisyl alcohol
p - Anisylthiourea	p - Arsonophenylurea
p - Benzoquinone, 2 - phenyl -	p - Benzoquinone, phenyl -
p - Benzoylaniline	p - Benzylphenyl carbamate
p - Bis(1,2 - dibromoethyl)benzene	p - Bromo - N - propylbenzenesulfonamide
p - Bromobenzaldehyde	p - Bromophenyl isothiocyanate
p - Carbamidobenzenearsonic acid	p - Carbamidophenylarsonic acid
p - Carbethoxyphenol	p - Carboxy - N, N - diethylbenzenesulfonamide
p - Carboxybenzenesulfonamide	p - Chlorfenol(CZECH)
p - Chlorfenylmonoglykolether	p - Chloro - .alpha.,.alpha. - dimethylphenethylamine hydrochloride
p - Chloro - o - cresol	p - Chloroacetoacetanilide
p - Chlorobenzenethiol	p - Chlorobiphenyl
p - Chlorodiphenyl	p - Chloromercuribenzoate
p - Chlorophenol	p - Chlorophenyl 2 - hydroxyethyl ether
p - Chlorophenyl glycol ether	p - Chlorophenyl monoglycol ether
p - Chlorophenylmercaptan	p - Chlorothiophenol
p - Chlorphentermine hydrochloride	p - Chlorthiofenol
p - Cresidine	p - Cresol methyl ether
p - Cresol, .alpha.,.alpha.',.alpha.'' - (2,4, {6 - trimethyl - s - phenenyl)tris[2,6 - di - tert - butyl - }	p - Cresol, .alpha. - phenyl - , carbamate
p - Cresyl methyl ether	p - Cyanotoluene
p - Dinitrosobenzene	p - Dioxan - 2 - one
p - Fluoronitrobenzene	p - Formyl - N,N - diethylaniline
p - Guaiacol	p - Hydrazinonitrobenzene
p - Hydroxy - .alpha. - methylphenethylamine	p - Hydroxy - o - toluidine
p - Hydroxyamphetamine	p - Hydroxyaniline
p - Hydroxyanisole	p - Hydroxybenzoate ethyl ester
p - Hydroxybenzoic acid ethyl ester	p - Hydroxybenzoic acid, ethyl ester
p - Hydroxydiphenylmethane carbamic acid ester	p - Hydroxyphenylamine
p - Hydroxyphenylbutazone	p - Iodophenyl phenyl ether
p - Isopropylaminodiphenylamine	p - Isoxazine, tetrahydro -
p - Mentha - 1,8 - dien - 7 - al	p - Mercaptochlorobenzene
p - Methoxy - N, N - dichloroethylaniline	p - Methoxybenzil
p - Methoxybenzoic acid hydrazide	p - Methoxybenzyl alcohol
p - Methoxyphenol	p - Methoxyphenyl - N - carbamoylaziridine
p - Methoxytoluene	p - Methylacetophenone
p - Methylanisole	p - Methylbenzenesulfonic acid
p - Methylbenzenesulfonic acid hydrazide	p - Methylbenzenesulfonylhydrazine
p - Methylbenzonitrile	p - Methylbenzyl acetate
p - Methylphenylsulfonic acid	p - Methylphenylsulfonylhydrazine
p - Methylpyridine	p - N, N - (Dichloroethyl)aminophenylacetic acid
p - N,N - Di(2 - chloroethyl)methoxyaniline	p - Nitroaniline
p - Nitrobenzaldehyde oxime	p - Nitrobenzaldoxime
p - Nitrobenzyl chloride	p - Nitrofluorobenzene
p - Nitrophenylacetic acid	p - Nitrophenylthioacetophenone
p - Oxyphenylbutazone	p - Phenylenediamine, N,N' - di - sec - butyl -
p - Phenylenediamine, N - isopropyl - N' - phenyl -	p - Phenylenediamine, N - phenyl -
p - Picoline	p - Rhodananiline
p - Semidine	p - Sulfamoylbenzoic acid
p - Sulfamylbenzoic acid	p - Sulfonamidobenzoic acid
p - Thioanisidine	p - Thiocyanatoaniline
p - Thiocyano - aniline	p - Thiomethoxyaniline
p - Toluamide, N - isopropyl - .alpha. - (2 - methylhydrazino) - , monohydrochloride	p - Tolubenzyl acetate
p - Toluenenitrile	p - Toluenesulfonamide, N - chloro - , sodium salt
p - Toluenesulfonate	p - Toluenesulfonhydrazide
p - Toluenesulfonic acid	p - Toluenesulfonic acid hydrazide
p - Toluenesulfonic acid, hydrazide	p - Toluenesulfonic acid, thio - , S - decyl ester
p - Toluenesulfonic hydrazide	p - Toluenesulfonyl hydrazide
p - Toluenesulfonylhydrazine	p - Toluic nitrile
p - Toluidine, .alpha. - (phenylthio) -	p - Tolunitril (CZECH)
p - Tolunitrile	p - Toluolenesulfonic acid
p - Toluonitrile	p - Tolyl methyl ether
p - Tolylnitrile	p - Tolyloxy, 2,6 - di - tert - butyl - .alpha. - (3,5 - di - tert - butyl - 4 - oxo - 2, 5 - cyclohexadien - 1 - ylidene) -
p - Tolylsulfonic acid	p - Tolylsulfonyl hydrazide
p - Tolylsulfonylhydrazine	p - Tosylhydrazine
p - Ureidobenzenearsonic acid	p - Xylene, .alpha. - acetoxy
p - Xylyl acetate	p - [N,N - Di(2 - chloroethyl)amino]phenylacetic acid
P. S. P.	Palafuge
Palatine Chrome Black 6BN	Pamine
Pamine Bromide	Pandurol
Panformin	Panogen Soil Drench
PAP	para - (2 - Acetylethyl)phenyl acetate
Parabencil	Paradrine
Paradryl	Paranol
Paraquat	Paraquat chloride
Paraquat cl	Paraquat dichloride
Paraquat, dichloride	Paraspan
Pardisol	Paredrine
Paredrinex	Parfezin
Parphezein	Parsidol
Parsidol hydrochloride	Parsidol monohydrochloride
Partyn	Parzate
PCB hydrochloride	PCMB
Pecilocin	Pedrolon
Pelagol Grey P Base	Pelagol P Base
Pelargonitrile	Peltol BR
Peltol BR II	Penclomedine
Pentachlorobenzenethiol	Pentachlorobenzoic acid
Pentachlorothiophenol	Pentachlorthiofenol
Pentadecafluoro - 1 - octanoic acid	Pentadecafluorooctanoic acid
Pentadecalactone	Pentadecanoic acid, 15 - hydroxy - , .xi. - lactone
Pentadecanolide	Pentafluorochlorobenzene
Pentafluorophenyl chloride	Pentamide
Pentamidine	Pentanamide, 2 - chloro - 2 - methyl - N - [3 - [[ (methylamino)carbonyl]oxy]phenyl] -
Pentanoic acid, 4 - hydroxy - , .gamma. - lactone	Pentanoyl chloride, 5 - chloro -
Pentanoylcholine iodide	Pentarsone
Pentylamine	pentylamine (ACD/Name)
Pentylamine, 1,3 - dimethyl -	Perchlorobenzoic acid
Perfluorobutanoic acid	Perfluorobutyric acid
Perfluorocaprylic acid	Perfluoroheptanecarboxylic acid
Perfluorooctanoic acid	Perfluoropropanecarboxylic acid
Perilla aldehyde	Perillal
Perillaldehyde	Perliton Blue B
Permanax 115	Pervincamine
Petidion	Petidon
Petilep	Petimalin
PETUNIDIN	Petunidin chloride
Petunidol	Phenanthridinium, 3, 8 - diamino - 5 - [3 - (diethylmethylammonio)propyl] - 6 - phenyl - , diiodide
Phenethicilin	Phenethicillin
Phenethyl isothiocyanate	Phenethyl methyl ketone
Phenethyl mustard oil	Phenethylamine hydrochloride
Phenethylamine, .alpha.,.alpha. - dimethyl - , hydrochloride	Phenethylamine, .alpha. - methyl - m - (trifluoromethyl) -
Phenethylamine, .alpha. - methyl - m - trifluoromethyl -	Phenethylamine, 3,4 - dimethoxy -
Phenethylamine, hydrochloride	Phenethylamine, N - isopropyl - .alpha. - methyl - , hydrochloride
Phenethylamine, o - chloro - .alpha.,.alpha. - dimethyl - , hydrochloride	Phenethylamine, p - chloro - .alpha.,.alpha. - dimethyl - , hydrochloride
Phenethylammonium chloride	Phenethylurea
Pheneticillin	Phenmec
Phenol	Phenol acetate
Phenol red	Phenol, 2,2' - [1, 6 - hexanediylbis (nitrilomethylidyne)]bis -
Phenol, 2,6 - di (tert - butyl) - 4 - [3,5 - di(tert - butyl) - 4 - oxo - 2, 5 - cyclohexadien - 1 - ylidenemethyl] - ,radical ion(1 - )	Phenol, 2,6 - dinitro - 4 - ethyl -
Phenol, 2 - (1 - methylethyl) - , methylcarbamate	Phenol, 2 - (5 - chloro - 2 - benzoxazolyl) -
Phenol, 2 - methoxy - 4 - nitro -	Phenol, 3 - chloro -
Phenol, 4, 4' - (3H - 2,1 - benzoxathiol - 3 - ylidene)di - , S,S - dioxide	Phenol, 4, 4' - (bis(trifluoromethyl)methylene)di -
Phenol, 4, 4' - [trifluoro - 1 - (trifluoromethyl)ethylidene]di -	Phenol, 4,4', {4'' - [(2,4,6 - trimethyl - 1,3,5 - benzenetriyl)tris(methylene)]tris[2,} 6 - bis(1,1 - dimethylethyl) -
Phenol, 4,4' - (3H - 2, 1 - benzoxathiol - 3 - ylidene)bis - , S,S - dioxide	Phenol, 4,4' - [2, 2,2 - trifluoro - 1 - (trifluoromethyl)ethylidene]bis -
Phenol, 4,4 - (3H - 2, 1 - benzoxathiol - 3 - ylidene)di - , S,S - dioxide	Phenol, 4,4 - (3H - 2, 1 - benzoxathiol - 3 - ylidene)di - , S - S - dioxide
Phenol, 4 - (1 - phenylethyl) -	Phenol, 4 - (phenylmethyl) - , carbamate
Phenol, 4 - (2 - aminopropyl) -	Phenol, 4 - amino -
Phenol, 4 - amino - 3 - methyl -	Phenol, 4 - chloro -
Phenol, 4 - chloro - 2 - methyl -	Phenol, 4 - ethyl - 2,6 - dinitro -
Phenol, 4 - methoxy -	Phenol, 6 - nitro - 2,4,5 - trichloro - , butylcarbamate
Phenol, m - chloro -	Phenol, o - (5 - chloro - 2 - benzoxazolyl) -
Phenol, o - isopropyl - , methylcarbamate	Phenol, o - methoxy - p - nitro -
Phenol, p - (.alpha. - methylbenzyl) -	Phenol, p - (2 - aminopropyl) -
Phenol, p - amino -	Phenol, p - chloro -
Phenol, p - methoxy -	Phenolsulfonephthalein
Phenolsulfonphthalein	Phenothiazin - 3 - ol, {8 - chloro - 10 - [3 - (dimethylamino)propyl] - }
Phenothiazine, 10 - (3 - quinuclidinylmethyl) -	Phenothiazine, 10 - [2 - (diethylamino)propyl] - , monohydrochloride
Phenothiazine, 10 - [2 - (diethylamino)propyl] -	Phenothiazine, 10 - [3 - (dimethylamino) - 2 - methylpropyl] - 2 - (methylthio) - , monohydrochloride
Phenothiazine, 10 - [3 - (dimethylamino) - 2 - methylpropyl] - 2 - (methylthio) - , hydrochloride	Phenothiazine, 2 - (ethylthio) - 10 - [3 - (4 - methyl - 1 - piperazinyl)propyl] - , maleate (1:2)
Phenothiazine, 2 - (ethylthio) - 10 - [3 - (4 - methyl - 1 - piperazinyl)propyl] - , maleate(1:2)	Phenothiazine, 2 - (ethylthio) - 10 - [3 - (4 - methyl - 1 - piperazinyl)propyl] - , dimaleate
Phenothiazine, 2 - acetyl - 10 - [3 - (dimethylamino)propyl] - , maleate	Phenothiazine, 2 - chloro - 10 - (3 - (dimethylamino)propyl) - 7 - hydroxy -
Phenoxy PC	Phenoxy(free radical),2,6 - di - t - butyl - 4 - [(3,5 - di - t - butyl - 4 - oxo - 2, 5 - cyclohexadien - 1 - ylidene
Phenoxy, 4 - [[3,5 - bis (1, 1 - dimethylethyl) - 4 - oxo - 2,5 - cyclohexadien - 1 - ylidene]methyl] - 2, 6 - bis(1,1 - dimethylethyl) -	Phenoxycarbonyl chloride
Phenoxyethyl propionate	Phenoxyethylpenicillin
Phenteral	Phenteramine hydrochloride
Phentermine HCl	Phentermine hydrochloride
Phentermyl Wyncaps	Phenyl 2,4 - dinitrophenyl ether
Phenyl acetate	phenyl acetate (ACD/Name)
Phenyl chlorocarbonate	Phenyl chloroformate
Phenyl mercaptan, p - chloro -	Phenyl methylcarbamate
Phenyl monomethylcarbamate	Phenyl N - methylcarbamate
Phenyl o - nitrophenyl ether	Phenyl sulfide
Phenyl - 1,4 - benzoquinone	Phenyl - 2 - propanone
Phenyl - p - benzoquinone	Phenylacetic acid allyl ester
Phenylacetone	Phenylacetyl - L - glutamine
Phenylacetylglutamine	Phenylaethylsenfoel (GERMAN)
Phenylalanine mustard hydrochloride	Phenylethane
Phenylethyl isothiocyanate	Phenylethyl mustard oil
Phenylethylhydrazine sulfate	Phenylphosphonic acid diethyl ester
Phenylphosphonic acid dioctyl ester	Phenylquinone
Phenylthiobenzene	Phenylthiohydantoic acid
Pherocon qff	Phosclere T 312
Phosphine oxide, dibutyloctyl -	Phosphine oxide, methyldiphenyl -
Phosphine oxide, tricyclohexyl -	Phosphine oxide, trihexyl -
Phosphine oxide, tripropyl -	Phosphine, (dimethylhydrazono)bis[diphenyl -
Phosphinic acid, bis (3 - nitrophenyl) -	Phosphinic acid, bis (m - nitrophenyl) -
Phosphonic acid, (cyclopropylcarbonyl) - , diethyl ester	Phosphonic acid, (hexahydro - 1H - azepin - 1 - yl) - , cyclic diester with pentaerythritol
Phosphonic acid, (hexahydro - 1H - azepin - 1 - yl) - , cyclic O,O,O', O' - neopentanetetrayl ester	Phosphonic acid, (p - chloro - .alpha. - hydroxybenzyl) - , diethyl ester
Phosphonic acid, 1, 5 - naphthylenedicarbamoyldi - , tetrabutyl ester	Phosphonic acid, bis (2 - ethylhexyl) ester
Phosphonic acid, methylenebis - , tetraethyl ester	Phosphonic acid, methylenedi - , tetraethyl ester
Phosphonic acid, phenyl - , diethyl ester	Phosphonic acid, phenyl - , dioctyl ester
Phosphonic acid, [ (4 - chlorophenyl)hydroxymethyl] - , diethyl ester	Phosphonic acid, [1,5 - naphthylenebis (iminocarbonyl)]di - , tetrabutyl ester
Phosphonium, (3, 4 - dichlorobenzyl)triphenyl - , chloride	Phosphonium, allyltriphenyl - , iodide
Phosphonium, butyltriphenyl - , bromide	Phosphonium, butyltriphenyl - , iodide
Phosphonium, triallylphenyl - , bromide	Phosphonium, triphenyl - 2 - propenyl - , iodide
Phosphonium, {[(3,} 4 - dichlorophenyl)methyl]triphenyl - , chloride	Phosphoramidic acid, (5 - nitro - 2 - pyridyl) - , diphenyl ester
Phosphoramidothioic acid, (1 - methylethyl) - , O - methyl O - (4 - methyl - 2 - nitrophenyl) ester	Phosphoramidothioic acid, N - isopropyl - , O - methyl O - (2 - nitro - p - tolyl) ester
Phosphoramidothioic acid, O,O - bis (p - chlorophenyl) ester	Phosphoric acid, 2 - chloro - 1 - (2, 5 - dichlorophenyl)vinyl diethyl ester
Phosphoric acid, 2 - chloro - 1 - (2,5 - dichlorophenyl)ethenyl diethyl ester	Phosphoric acid, tri - 2 - propenyl ester
Phosphoric acid, triallyl ester	Phosphorodithioic acid, O, O - diethyl [S - 1 - (1,2 - dicarbethoxy)ethyl] ester
Phosphorodithioic acid, O,O - diethyl ester, S - ester diethyl mercaptosuccinate	Phosphorodithioic acid, O,O - diethyl ester, S - ester with diethyl mercaptosuccinate
Phosphorodithioic acid, S(1,2 - dicarboxyethyl) O,O - di - Ethyl ester, diethyl ester	Phosphorofluoridic acid, disodium salt
Phosphorothioic acid, O,O - diethyl ester O - ester with (6 - ethoxycarbonyl - 5 - methyl)pyrazolo(1,5 - pyrimidin - 2 - ol)	Phosphorothioic acid, O,O - diethyl O - [2 - (ethylthio)ethyl] ester
Phosphorotrithious acid, S,S,S - tributyl ester	Phosphorotrithious acid, tributyl ester
Phosphorous acid, bis(2 - ethylhexyl) ester	Phosphorous acid, tridodecyl ester
Phosphorous acid, tris(2 - chloroethyl) ester	Phthalic acid dioctyl ester (VAN)
Phthalic acid, bis (1 - methylheptyl) ester	Phthalic acid, dicapryl ester
Phthalic acid, dioctyl ester (VAN)	Phthalide, 6,7 - dimethoxy - 3 - (5,6,7, {8 - tetrahydro - 4 - methoxy - 6 - methyl - 1,3 - dioxolo[4,} 5 - g]isoquinolin - 5 - yl) -
Phthalimide, N - (2, 6 - dioxo - 3 - piperidyl) - , D - (+) -	Phthalimide, N - (formylmethyl) -
Phthalimide, N - (2, 6 - dioxo - 3 - piperidyl) - , (+) -	Phthalimideacetaldehyde
Phthalimidoacetaldehyde	Phthalylglycine aldehyde
Phycitol	Pichtosin
Pichtosine	Picolinaldehyde, thiosemicarbazone
Picolinamidoxime	Picoline - 2 - aldehyde thiosemicarbazone
Picolinic acid, 2 - benzylhydrazide	Picolinic acid, 5 - amino - 6 - (6 - amino - 5, 8 - dihydro - 7 - methoxy - 5,8 - dioxo - 2 - quinolyl) - 4 - (2 - hydroxy - 3, 4 - dimethoxyphenyl) - 3 - methyl -
Picolinic acid, 5 - amino - 6 - (7 - amino - 5,8 - dihydro - 6 - methoxy - 5, 8 - dioxo - 2 - quinolyl) - 4 - (2 - hydroxy - 3,4 - dimethoxyphenyl) - 3 - methyl -	PICROTIN
Pifexole	Pigment Violet 31
Pinene	Pipacycline
Piperazine, 1 - (p - tert - butylbenzyl) - 4 - (p - chloro - .alpha. - phenylbenzyl) - , dihydrochloride	Piperazine, 1 - [2 - (dimethylamino)ethyl] - 4 - methyl -
Piperazine, 2 - methyl -	Piperazine, {1 - [(4 - chlorophenyl)phenylmethyl] - 4 - [[4 - (1,} 1 - dimethylethyl)phenyl]methyl] - , dihydrochloride
Piperidine	Piperidine, 1, 1' - (tetrathiodicarbonothioyl)bis -
Piperidine, 1, 1' - benzylidenedi -	Piperidine, 1, 1' - [ (2 - chlorophenyl)methylene]bis -
Piperidine, 1,1' - (phenylmethylene)bis -	Piperidine, 1,1' - (o - chlorobenzylidene)di -
Piperidine, 1 - (2 - chloroethyl) - , hydrochloride	Piperidine, 1 - (ethoxymethyl) -
Piperidine, 1 - methyl - 3 - (9H - thioxanthen - 9 - ylmethyl) - , hydrochloride	Piperidine, 1 - methyl - 3 - (thioxanthen - 9 - ylmethyl) - , hydrochloride
Piperidine, 1 - [2 - (diphenylmethoxy)ethyl] - , hydrochloride	Piperidine, 5 - ethyl - 2 - methyl -
Piperidine, N - (ethoxymethyl) -	Piperidine, [2 - (diphenylmethoxy)ethyl] - , hydrochloride
Piperonal diethyl acetal	Piperonal, 6 - bromo -
Piperonalacetone	Piperonyl acetate
Piperonyl acetone	Piperonyl alcohol, acetate
Piperonylidene acetone	Piprozolin
Piprozoline	Pirabutina
Piraflogin	Pirbenina
Pirecin	Piridina
Pirydyna	Pitmal
Placidil	Placidyl
Platinate (2 - ), tetrachloro - , diammonium	Platinate (2 - ), tetrachloro - , diammonium, (SP - 4 - 1) -
Platinum ethylenediamine dichloride	Platinum(II), bis(methylammine)diiodo - , cis -
Platinum(II), dichloro(ethylenediammine) -	Platinum(II), diiodobis(methylammine) - , cis -
Platinum, dichloro (1, 2 - ethanediamine - N,N') - , (SP - 4 - 2) -	Platinum, dichloro (ethylenediamine) -
Platinum, dichlorobis (cyclohexanamine) - , (SP - 4 - 2) -	Platinum, diiodobis (methanamine) - , (SP - 4 - 2) -
Plegicil	Plemocil
Plumbane, bis (acetyloxy)dibutyl -	Plumbane, chlorotributyl -
Plumbane, diacetoxydibutyl -	Plumbane, dichlorodiethyl -
Plumbane, dichlorodiphenyl -	Plumbane, tributylchloro -
Plung	Podocarpa - 8,11,13 - trien - 15 - oic acid, 13 - isopropyl -
Polectron 845	Poliflogil
Poly - Solv EM	Polycizer 162
Polythiazide	Poly[ (dimethyliminio) - 1,5 - pentanediyl(dimethyliminio) - 1, 6 - hexanediyl dibromide]
Poly[(dimethyliminio)hexamethylene(dimethylimino)pentamethylene dibromide]	Ponolith Fast Violet 4RN
Pontachrome Black B	Pontachrome Black TA
Pontachrome Blue Black R	Pontachrome Blue Black RM
Pontachrome Blue Black ZF	Portyn
Potassium borofluoride	Potassium borofluoride (KBF4)
Potassium boron fluoride	Potassium fluoborate
Potassium fluoroborate (KBF4)	Potassium fluorohydroborate
Potassium fluorotantalate	Potassium fluorotantalate (K2TaF7)
Potassium heptafluorotantalate	Potassium hydrofluoroborate
Potassium nitrosodisulfonate	Potassium nitrosyl sulfonate
Potassium tantalum fluoride	Potassium tantalum fluoride (K2TaF7)
Potassium tetrafluoroborate	Potting Black C
Potting Chrome Black CL	PPC 3
Pramitol	Pramitol 5P
Pre - Sate	Predrolon
Pregicil	Pregnan - 20 - one, 3 - hydroxy - , (3.alpha.,5.beta.) -
Pregnan - 3.alpha. - ol - 20 - one	Pregnanolone II
Presate hydrochloride	Presdate
Pretazettine hydrochloride	Pretazettine, hydrochloride
PRETAZZETINE HYDROCHLORIDE	Prilepsin
Primaclone	Primacone
Primakton	Primatol
Primatol 25e	Primidon
Primidone	Primoline
Probilin	Procarbazin (GERMAN)
Procarbazine hydrochloride(USAN)	Prodryl
Profenamine hydrochloride	Profenamine monohydrochloride
Progallin O	Progout
Prolix	Prolixan
Prometon	Prometone
Propane, 1 - (ethenyloxy) - 2 - methyl -	Propanedinitrile, (ethoxymethylene) -
Propanedinitrile, 2,2' - (2,5 - cyclohexadiene - 1,4 - diylidene)bis -	Propanedinitrile, [ (4 - hydroxyphenyl)methylene] -
Propanedioic acid	Propanedioic acid, dihydrazide
Propanedioic acid, dithallium salt	Propanenitrile, 3,3' - (methylimino)bis -
Propanenitrile, 3 - amino -	Propanenitrile, 3 - bromo -
Propanenitrile, 3 - ethoxy -	Propanenitrile, 3 - [bis (2 - hydroxyethyl)amino] -
Propanoic acid, 2 - hydroxy - , compd. with 2 - methoxy - N - [2 - (2 - methoxyphenyl) - 1 - methylethyl] - .alpha. - methylbenz eneethanamine (1:1)	Propanoic acid, 2 - hydroxy - , strontium salt (2:1)
Propanoic acid, 2 - methyl - , phenylmethyl ester	Propanoic acid, 2 - phenylhydrazide
Propanoic acid, 3 - methoxy - , methyl ester	Propanoic acid, 3 - methoxy - , methyl ether
Propanoic acid, ethyl ester	Propaxolin
Propaxoline	Propene, 3 - bromo -
Propidium iodide	Propionate d'ethyle (FRENCH)
Propionic acid, 2 - phenoxyethyl ester	Propionic acid, 2 - phenylhydrazide
Propionic acid, 3 - (4 - methoxy - 1 - naphthoyl) -	Propionic acid, 3 - methoxy - , methyl ester
Propionic acid, cinnamyl ester	Propionic acid, ethyl ester
Propionic ester	Propionic ether
Propionin, tri -	Propionitrile, 3,3' - (methylimino)di -
Propionitrile, 3 - amino -	Propionitrile, 3 - bromo -
Propionitrile, 3 - ethoxy -	Propionitrile, 3 - [bis(2 - hydroxyethyl)amino] -
Propionylacetone	Propiophenone, 3',4' - dihydroxy - 2 - piperidino - , hydrobromide
Propiophenone, 3 - (3,4 - dihydro - 2(1H) - isoquinolyl) - 4' - fluoro - , hydrobromide	Propiophenone, 4' - fluoro - 3 - (1,2,3, 4 - tetrahydro - 2 - isoquinolyl) - , hydrobromide
Propiophenone, 4' - methoxy - .beta. - (1 - piperidino) - , hydrochloride	Propiophenone, 4' - methoxy - 3 - piperidino - , hydrochloride
Propyl m - hydroxycarbanilate	Propyl thiopyrophosphate
Propyl thiopyrophosphate ([(PrO)2P(S)]2O)	Propylene carbonate
Propylene glycol cyclic carbonate	Propylene glycol isopropyl ether
Propylene glycol monoisopropyl ether	Propyromazine
Propyromazine bromide	Proquazone
Proscomide	Prospidin
Prospidine	Prospidium
Prospidium chloride	Protocatechualdehyde, 5 - methoxy -
Protriptyline hydrochloride	Provitamin C
Proxazol citrate	Proxazole citrate
Prysoline	Pseudopinen
Pseudopinene	Pseudourea, 2,2' - butylenebis(1 - phenyl - 2 - thio - , dihydrobromide
Pseudourea, 2,2' - tetramethylenebis[1 - phenyl - 2 - thio - , dihydrobromide	Pseudourea, 2 - (2 - chlorobenzyl) - 2 - thio - , hydrochloride
Pseudourea, 2 - hexadecyl - 2 - thio - , hydrobromide	Pseudourea, 2 - hexadecyl - 2 - thio - , monohydrobromide
Pseudourea, 2 - [ (2 - amino - 4 - thiazolyl)methyl] - 2 - thio - , dihydrochloride	Pseudourea, 2 - [2 - (dimethylamino)ethyl] - 2 - thio - , dihydrochloride
PSP	PT
Ptimal	PTMA (VAN)
PTSH	PU 239
PU - 239	Pulsoton
Purine, 6 - amino - 2 - fluoro - 9 - .beta. - D - ribofuranosyl -	Purine - 6(1H) - thione, 2 - amino -
Purine - 6 - ol, 2,8 - dimercapto -	Purine - 6 - thiol, 2 - amino -
Puvalen	PVP - VA
PVP/Va copolymer	Py 64
Pyrazinamine, N - nitroso - , sodium salt	Pyrazine diazohydroxide
Pyrazine, 2,5 - dimethyl -	Pyrazine, sulfanilamido -
Pyrazineamine, N - nitroso - , sodium salt	Pyrazole - 3 - carboxylic acid, 5 - hydroxy - 1 - (p - sulfophenyl) - 4 - [(p - sulfophenyl)azo] - , trisodium salt
Pyrazole - 4 - carboxamide, 3 - (3 - butyl - 3 - methyl - 1 - triazeno) -	Pyrazoloadenine
Pyrazolo[1,5 - a]pyrimidine - 6 - carboxylic acid, 2 - hydroxy - 5 - methyl - , ethyl ester, O - ester with O,O - diethyl phosphorothioate	Pyrazolo[1,5 - a]pyrimidine - 6 - carboxylic acid, 2 - [ (diethoxyphosphinothioyl)oxy] - 5 - methyl - , ethyl ester
Pyrazolo[1,5a]pyrimidine, 2 - (O,O - diethyl thionophosphoryl) - 5 - methyl - 6 - ethoxycarbonyl -	Pyrazophos
Pyrbenine	Pyridazine, 3,6 - dichloro -
Pyridazine, 4 - methyl - 3 - [(2 - morpholinoethyl)amino] - 6 - phenyl - , dihydrochloride	Pyridin
Pyridine	Pyridine, 2,3,5,6 - tetrachloro -
Pyridine, 2,4 - dimethyl -	Pyridine, 2 - bromo -
Pyridine, 2 - nitramino -	Pyridine, 2 - [(methylsulfinyl)acetyl] -
Pyridine, 2 - [2 - (2 - furanyl)ethenyl] -	Pyridine, 2 - [2 - (2 - furyl)vinyl] -
Pyridine, 3,5 - dichloro -	Pyridine, 3,5 - dichloro - 2,4 - dimethoxy - 6 - (trichloromethyl) -
Pyridine, 3 - (3, 3 - diethyl - 1 - triazenyl) -	Pyridine, 3 - (3,3 - diethyl - 1 - triazeno) -
Pyridine, 3 - methyl -	Pyridine, 4 - methyl -
Pyridine, 4 - propionyl -	Pyridine, {2 - [[(2 - (dimethylamino)ethyl]amino] - }
Pyridine, {2 - [[2 - (dimethylamino)ethyl]amino] - }	Pyridine, {4 - [5 - (2 - chlorophenyl) - 1,2,4 - oxadiazol - 3 - yl] - }
Pyridine, {4 - [5 - (o - chlorophenyl) - 1,2,4 - oxadiazol - 3 - yl] - }	Pyridine - 2 - carboxaldehyde, thiosemicarbazone
Pyridine - 4 - carboxaldehyde, thiosemicarbazone	Pyridinium, 1 - ethyl - 3 - [4 - [[3 - [4 - [[[4 - (1 - ethylpyridinium - 3 - yl)phenyl]amino]carb onyl]phenyl]1 - 1oxo - 2 - propenyl]amino]phenyl] - , salt with 4 - methylbenzenesulfonic acid [1:2]
Pyridinium, 1 - ethyl - 3 - [p - [p - [[p - (1 - ethylpyridinium - 3 - yl)phenyl]carbamoyl]cinna maido]phenyl] - , di - p - tolunesulfonate	Pyridinium, 4, 4' - [terephthaloylbis (imino - p - phenylene)]bis[1 - ethyl - , di - p - toluenesulfonate
Pyridinium, 4,4' - [1, 4 - phenylenebis (carbonylimino - 4,1 - phenylene)]bis[1 - ethyl - , salt with 4 - methylbenzenesulfonic acid (1:2)	Pyridinium, 4 - [ (hydroxyimino)methyl] - 1 - [3 - (triethylammonio)propyl] - , dibromide
Pyridinium, 4 - [2 - (1 - methyl - 1H - indol - 3 - yl)ethyl] - 1 - [3 - (trimethylammonio)propyl] - , dichloride	Pyridinium, 4 - [2 - (1 - methylindol - 3 - yl)ethyl] - 1 - [3 - (trimethylammonio)propyl] - , dichloride
Pyrimidine	Pyrimidine, 2, 4 - bis (1 - aziridinyl) - 6 - chloro - (8CI 9CI)
Pyrimidine, 2 - amino - 4 - methoxy -	Pyrimidine, 5 - phenylazo - 2,4,6 - triamino -
Pyrimidinium, 4, 4' - [terephthaloylbis (imino - p - phenyleneimino)]bis[2 - amino - 1 - ethyl - , di - p - toluenesulfonate	Pyrimidinium, 4, 4' - [terephthaloylbis(imino - p - phenyleneimino)]bis - (2 - amino - 1 - ethyl - , di - p - toluenesulfonate, hemihydrate
Pyrimidinium, 4,4' - [1, 4 - phenylenebis (carbonylimino - 4, 1 - phenylene - imino)]bis[2 - amino - 1 - ethyl - , salt with 4 - methylbenzenesulfonic acid (1:2)	Pyrimidone Medi - pets
Pyrimidone Medi - pets	Pyroace
Pyrollnitrin	Pyrophosphate de tetraethyle
Pyrophosphoric acid, tetraethyl ester	Pyrophosphoric acid, tetraethyl ester (dry mixture)
Pyrophosphoric acid, tetraethyl ester (liquid mixture)	Pyrrol
Pyrrole	Pyrrole, 3 - chloro - 4 - (3 - chloro - 2 - nitrophenyl) -
Pyrrolidine, hydrochloride	Pyrrolidinium, 1, 1 - diethyl - 3 - hydroxy - , bromide, benzilate
Pyrrolidinium, 1, 1 - diethyl - 3 - [ (hydroxydiphenylacetyl)oxy] - , bromide	Pyrrolidinium, 1 - methyl - 1 - [1 - (phenothiazin - 10 - ylcarbonyl)ethyl] - , bromide
Pyrrolidinium, 1 - methyl - 1 - [1 - methyl - 2 - oxo - 2 - (10H - phenothiazin - 10 - yl)ethyl] - , bromide	Pyrrolidinopropionylphenothiazine brommethylate
PYRROLNITRIN	Pyrrolnitrine