| 92279-91-9 | penitricin | C4H4 O2 |
| 6133-43-3 | Pyrido[4,3-e]-1,2,4-triazine |
| 79070-11-4 | Poly(difluoromethylene), .alpha.-chloro-.omega.-(2,2-dichloro-1,1,2-trifluoroethyl)- | (CF2)n C2 Cl3 F3 |
| 4916-40-9 | Pyridine, 2,2- (1,2-ethanediyl)bis- | C12H12N2 |
| 382180-17-8 | Pyroxamide | C13H19N3O3 |
| 139203-13-7 | pseudomycin A | C51H87 Cl N12 O20 |
| 64470-56-0 | Phalloidin,1-de-L-alanine- (9CI) | C32H43 N7 O10 S |
| 485-24-5 | Phthalylsulfamethizol | C17H14 N4 O5 S2 |
| 20298-86-6 | phycocyanobilin | C33H38N4O6 |
| 96081-75-3 | platuran | C18H38N4O8Pt2 |
| 3581-69-9 | Propionic acid 2,2-dimethylpropyl ester | C8H16O2 |
| 16106-44-8 | potassium toluene-4-sulphonate | C7H8 O3 S . K |
| 52137-03-8 | POLYETHYLENE GLYCOL CHLORIDE 210 | (C2H4O)n•C2H5ClO |
| 6602-53-5 | PYRIDINE-2,3-DISULFONIC ACID | C5H5NO6S2 |
| 9001-75-6 | Pepsin | Unspecified |
| 230-13-7 | Pyrimido[4,5-c]quinoline(8CI,9CI) | C11H7 N3 |
| 148408-16-6 | parinaraldehyde | C18H28 O |
| 62533-93-1 | pentadecasodium tridecametaphosphate oxide | H13Na15O52P13-11 |
| 42822-86-6 | p-Menthane-3,8-diol | C10H20O2 |
| 73539-65-8 | Plex 6661 |
| 192329-42-3 | Prinomastat | C18H21 N3 O5 S2 |
| 78590-45-1 | panpur | . |
| 1142-64-9 | pentachlorophenol - phenylmercury (1:1) | C12H5 Cl5 Hg O |
| 110445-19-7 | Poem J 0041 |
| 6134-57-2 | Pentane-2,3,4-trione 3-phenylhydrazone | C19H16N4O4S |
| 73755-38-1 | Phosphoric acid, dimethyl (1E)-1-methyl-3-(methylamino)-3-oxo-1-propenyl ester, mixt. with dimethyl (2,2,2-trichloro-1-hydroxyethyl)phosphonate |
| 64690-24-0 | Pyridinium,1,1'-(1,6-hexanediyl)bis[4-(octylamino)-, dichloride (9CI) | C32H56 N4 . 2 Cl |
| 151327-05-8 | Pyrazolo[1,5-a]pyrimidin-7-ol,2-methyl-5-propyl-6-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-,hydrochloride (1:1) | C24H23 N7 O . Cl H |
| 99402-80-9 | Pigment Red 184 | Unspecified |
| 39901-94-5 | Pyridine-2-carbonyl chloride hydrochloride | C6H4 Cl N O . Cl H |
| 108334-69-6 | Propanamide,2-amino-N,3-dihydroxy-N-(10-hydroxy-3-oxohexadecyl)- (9CI) | C19H38 N2 O5 |
| 37452-87-2 | Poltherm F |
| 23746-41-0 | Piperidine,1,1'-[sulfonylbis(2-nitro-4,1-phenylene)]bis- (9CI) | C22H26 N4 O6 S |
| 15834-33-0 | phosphorodithioic acid | H3O2 P S2 |
| 4473-05-6 | Propanedioic acid,ethylidene- |
| 105343-04-2 | Prosta-5,7,10,14-tetraen-1-oicacid, 10-bromo-12-hydroxy-9-oxo-, methyl ester, (5Z,7E,14Z)- (9CI) | C21H29 Br O4 |
| 61498-70-2 | Poly[oxy-1,6-hexanediyloxy(1,12-dioxo-1,12- dodecanediyl)] |
| 55355-31-2 | Pyroter GPI 25 |
| 6328-91-2 | propan-2-yl N-(4-methylpyridin-2-yl)carbamate | C10H14 N2 O2 |
| 41525-41-1 | POLY(ETHYLENE-CO-METHYL ACRYLATE-CO-ACRY LIC ACID), 18 WT. % ME ACRYLATE | C9H14O4 |
| 34036-80-1 | PHENYLTRIS(METHYLETHYLKETOXIMIO)SILANE | C18H29N3O3Si |
| 60430-04-8 | Pentazinc hydroxide tris(phosphate) | HO13P3Zn5 |
| 117479-84-2 | Pregnan-20-one,11-(acetyloxy)-12-(benzoyloxy)-3-[(O-b-D-glucopyranosyl-(1®4)-O-2,6-dideoxy-3-O-methyl-a-L-ribo-hexopyranosyl-(1®4)-O-2,6-dideoxy-3-O-methyl-b-D-arabino-hexopyranosyl-(1®4)-O-2,6-dideoxy-b-D-ribo-hexopyranosyl-(1®4)-2,6-dideoxy-3-O-methyl-b-D-ribo-hexopyranosyl)oxy]-14-hydroxy-,(3b,5a,11a,12b,14b)- (9CI) | C63H96 O24 |
| 81052-29-1 | potassium 2-(4-chlorophenyl)-1-ethyl-6-methyl-4-oxo-pyridine-3-carboxy late | C15H13ClKNO3 |
| 5455-14-1 | Phenyl 4-bromobenzenesulphonate 98% | C12H9 Br O3 S |
| 226214-37-5 | propyl [3-(dimethylamino)propyl]carbamate - 2,4,5,6-tetrachlorobenzene-1,3-dicarbonitrile (1:1) hydrochloride | C17H21Cl5N4O2 |
| 9008-99-5 | Piromen |
| 81343-79-5 | Platinate(1-), [3-[(2-aminoethyl)thio]-DL-valinato-N2,S]dichloro-, hydrogen, monohydrochloride, (SP-4-3)- |
| 24938-55-4 | Poly(thiomethylene)(8CI,9CI) | (CH2 S)n |
| 68541-67-3 | Poly(oxy(methyl-1,2-ethanediyl)), alpha,alpha,alpha-1,2,6-hexanetriyltris(omega-hydroxy-, polymer with 1,1-methylenebis(4-isocyanatobenzene) |
| 26594-10-5 | P-(1-Aziridinyl)-N-[(5-methoxy-2-pyrimidinyl)carbamoyl]phosphonamidic acid ethyl ester | C10H16 N5 O4 P |
| 148878-27-7 | Propanoic acid, 3-hydroxy-2-(hydroxymethyl)-2-methyl-, polymer with 2,2-dimethyl-1,3-propanediol, diphenyl carbonate, 1,6-hexanediol, 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane and 1,1-methylenebis4-isocyanatocyclohexane, polyethylene-po |
| 13693-05-5 | platinum hexafluoride | F6Pt |
| 15965-01-2 | propan-2-ylarsonic acid | C3H9 As O3 |
| 58887-04-0 | phosphonium choline | C5H14 O P . Cl |
| 24700-20-7 | p-tolyl 3-methylcrotonate | C12H14 O2 |
| 2136-78-9 | Pentachloro(chloromethyl)benzene | C7H2 Cl6 |
| 17506-94-4 | Piperidine,1,1'-(1,2-dioxo-1,2-ethanediyl)bis- |
| 640-60-8 | P-TOLUENESULFONIC ACID PHENYL ESTER | C13H12 O3 S |
| 4810-50-8 | potassium 5-oxo-L-prolinate | C5H7 N O3 . K |
| 151954-97-1 | Poly(nipam-maa) | C10H17NO3 |
| 13819-11-9 | Phosphorous difluoride iodide | F2IP |
| 91587-01-8 | Pelretin | C23H28 O2 |
| 26488-24-4 | phenylalanyl-prolyl diketopiperazine | C14H16 N2 O2 |
| 128906-11-6 | Poly[oxy(1-oxo-1,6-hexanediyl)],a-[2-(2-propen-1-yloxy)ethyl]-w-hydroxy- | (C6H10 O2)n C5 H10 O2 |
| 39317-86-7 | p-tert-Amylphenol, formaldehyde polymer | (C11H16O·CH2O)x |
| 224777-64-4 | Peptide YY (Geotriaaustralis isoform 1) (9CI) | C183H291 N53 O57 S2 |
| 113496-45-0 | Palfique Light |
| 81123-06-0 | PYR-ARG-PRO-PRO-MET-GLU-GLU-GLU-GLU-GLU-ALA-TYR-GLY-TRP-MET-ASP-PHE-NH2 | C94H128N22O31S2 |
| 77000-13-6 | Proteinase, Aspergillus neutral |
| 52212-95-0 | platenolide II | C20H34 O6 |
| 12684-20-7 | Phenylalanine,N-[2-[4-[bis(2-chloroethyl)amino]phenyl]acetyl]- | C21H24 Cl2 N2 O3 |
| 29718-56-7 | Pyrido[1,2-a]benzimidazole-4-carboxylicacid, chloro-1,3-dimethyl-, sodium salt (8CI) | C14H11 Cl N2 O2 . Na |
| 25722-35-4 | Poly(imino-1,2-ethanediyliminocarbonyl-1,4-phenylenecarbonyl) | (C10H10 N2 O2)n |
| 32077-11-5 | Poly[(dimethyliminio)-1,2-ethanediyl(dimethyliminio)-1,4-butanediyldibromide] (9CI) | (C10H24 N2)n . 2 Br |
| 57672-91-0 | PRIEURIANIN FROM GUAREA TRICHILIOIDES | C38H50 O16 |
| 17400-77-0 | P-NITROPHENYL-ALPHA-D-MALTOSIDE | C18H25 N O13 |
| 9063-70-1 | POLYCHLOROBUTADIENE |
| 13537-03-6 | Phosphine-d3 | D3P |
| 85567-08-4 | p-[4,5-dihydro-4-[[2-methoxy-5-methyl-4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid, potassium sodium salt | C20H22 N4 O11 S3 . x K . x Na |
| 12597-10-3 | Pentathiolane | S5 |
| 14939-30-1 | Phosphonic dihydrazide | H7N4 O P |
| 13323-29-0 | Phenathro(9,10-f)quinoline |
| 46376-16-3 | PHENYLSULFONYL-SAR-OH | C9H11NO4S |
| 63886-55-5 | P-(4-Chlorophenyl)-N,N-dimethylphosphonamidic acid 2,2-dichlorovinyl ester | C10H11 Cl3 N O2 P |
| 157301-83-2 | Phenanthro[1,10,9,8-opqra]perylene-7,14-dione,1,3,4,6,8,10,11,13-octahydroxy- (9CI) | C28H12 O10 |
| 25108-36-5 | potassium pyridine-2-carboxylate | C6H5 N O2 . K |
| 53764-62-8 | P-DECYLOXYBENZYLIDENE P-TOLUIDINE | C24H33 N O |
| 132685-02-0 | PEAK E | C24H26 N4 O4 |
| 2633-64-9 | P-SULFONAMIDO STYRENE | C8H9 N O2 S |
| 13840-40-9 | PHOSPHINEOXIDE | H3O P |
| 71002-09-0 | pirazolac | C17H12 Cl F N2 O2 |
| 1607-01-8 | Pentaerythritol dinitrate | C5H10N2O8 |
| 9003-32-1 | POLY(ETHYL ACRYLATE) | C5 H8 O2 |
| 164716-05-6 | PPDO 4 (9CI) |
| 82916-01-6 | Proanthocyanidin B6 |
| 57063-31-7 | Pesco S |
| 25079-53-2 | Phosphonic acid,[2-bromo-1-(chloromethyl)ethyl]-,1-[bis(2-bromo-3-chloropropoxy)phosphinyl]ethyl 2-bromo-3-chloropropyl ester(9CI) | C14H24 Br4 Cl4 O6 P2 |
| 115965-80-5 | paflufocon A |
| 25758-33-2 | Phosphorodiamidousbromide (8CI,9CI) | BrH4 N2 P |