| 25266-58-4 | PA 10 (polymer) |
| 55963-80-9 | plasmanate |
| 167277-91-0 | Phosphorothioicfluoride diiodide (9CI) | FI2 P S |
| 50299-46-2 | Pregn-5-en-20-one,3,8,14,17-tetrahydroxy- 12-[(3-pyridinylcarbonyl)oxy]-,(3â,12â,14â,- 17R)- |
| 156398-61-7 | Phenol,4-[5-[(1E)-3-hydroxy-1-propen-1-yl]-7-methoxy-2-benzofuranyl]-2-methoxy- | C19H18 O5 |
| 92889-76-4 | Parahypon | C54H54N6O15P-3 |
| 65212-77-3 | Pigment Yellow 183 | C16H10CaCl2N4O7S2 |
| 14616-42-3 | Phosphine, disilyl-(7CI,8CI,9CI) | H7P Si2 |
| 105063-19-2 | Poly[imino-1,5-pentanediylimino(1,10-dioxo-1,10-decanediyl)] | (C15H28 N2 O2)n |
| 66829-13-8 | Pollena iodine M 3 |
| 155808-74-5 | piscicolin 61 |
| 72245-46-6 | POLY(PROPYLENE GLYCOL) DIBENZOATE | C17H16O4 |
| 171056-23-8 | pentyl (2S)-2-hydroxypropanoate |
| 24628-09-9 | Phosphorothioic acid,O-(2,6-dichloro-4-iodophenyl) O,O-dimethyl ester | C8H8 Cl2 I O3 P S |
| 208659-30-7 | Phlorotannin A |
| 103419-75-6 | Poly[(3-oxoisobenzofuranyl-1(3H)-ylidene)carbonyl(3-oxoisobenzofuranyl-1(3H)-ylidene)nitrilo-1,3-phenyleneoxy-1,3-phenyleneoxy-1,3-phenylenenitrilo],a-[(3-ethynylphenyl)imino]-w-[[[1-[(3-ethynylphenyl)imino]-1,3-dihydro-3-oxoisobenzofuranyl]carbonyl]-3-oxo-1(3H)-isobenzofuranylidene]-(9CI) | (C35H18 N2 O7)n C33 H16 N2 O5 |
| 121849-79-4 | Phenol,5-[[2,3-dihydro-2-imino-5-[(4-methoxyphenyl)methyl]-1,3-dimethyl-1H-imidazol-4-yl]methyl]-2-methoxy- | C21H25 N3 O3 |
| 9025-82-5 | PHOSPHODIESTERASE I | NULL |
| 25212-61-7 | Poly[(3-oxo-1(3H)-isobenzofuranylidene)-1,4-phenylenecarbonylhydrazocarbonyl-1,4-phenyleneoxy-1,4-phenylenecarbonylhydrazocarbonyl-1,4-phenylene](9CI) | (C36H24 N4 O7)n |
| 28013-73-2 | Poly[(5,7-dihydro-1,3,5,7-tetraoxobenzo[1,2-c:4,5-c']dipyrrole-2,6(1H,3H)-diyl)-1,12-dodecanediyl] | (C22H26 N2 O4)n |
| 6091-05-0 | Physovenine | C14H18 N2 O3 |
| 12689-28-0 | proticine | C31H45 O7 P |
| 25756-72-3 | Phosphinimidic azide(8CI,9CI) | H3N4 P |
| 66104-22-1 | Pergolide | C19H26N2S |
| 28212-40-0 | Poly[oxy(methyl-1,2-ethanediyl)],a-phenyl-w-hydroxy- | (C3H6 O)n C6 H6 O |
| 36899-09-9 | Phenol, 2-methylpropanal, formaldehyde polymer |
| 53933-35-0 | pivaloyl-proline N-methylamide | C11H20 N2 O2 |
| 27578-74-1 | Phosphoric triamide,N,N-bis(2-chloroethyl)-N',N''-bis(4-methoxyphenyl)- | C18H24 Cl2 N3 O3 P |
| 58092-40-3 | phenylsulfonyl ketenethioacetal | C11H11 N O2 S3 |
| 9041-29-6 | polyethylene glycol alkylphenyl ether |
| 69607-37-0 | Pregna-1,4-dien-21-amide,N-butyl-6-fluoro-11-hydroxy-16-methyl-3,20-dioxo-, (6a,11b,16a)- | C26H36 F N O4 |
| 156860-51-4 | Protein BMP 2 (mousebone morphogenetic reduced) (9CI) |
| 129356-68-9 | Phenol,4-[2-(dimethylamino)-1-phenoxyethoxy]- | C16H19 N O3 |
| 207621-09-8 | Pergasol Turquoise F 2G |
| 36589-04-5 | prop-1-ene-1,1,3,3-tetracarbonitrile | C7H2N4 |
| 335-67-1 | Pentadecafluorooctanoic acid | C8HF15O2 |
| 60836-39-7 | POLY(1,4-CYCLOHEXANEDIMETHYL SUCCINATE) | C12H22O6 |
| 4106-76-7 | Pigment Yellow 6 | C16H13ClN4O4 |
| 18960-91-3 | Pyridine, 2,6-diamino-4-(butylthio)- (8CI) | C9H15 N3 S |
| 220712-29-8 | Protein, interleukin18-binding (human isoform a) (9CI) |
| 72246-47-0 | Poly[oxy(methyl-1,2-ethanediyl)],R-(1-oxo-2- propenyl)-ö-(4-nonylphenoxy)- |
| 1686-67-5 | Phenanthrene,7-ethenyl-1,2 | C20H32 |
| 99933-27-4 | pyroglutamyl-histidyl-proline thioamide | C16H22 N6 O3 S |
| 2357-78-0 | propan-2-yl (2,4-difluorophenyl)carbamate | C10H11 F2 N O2 |
| 117411-35-5 | Pyrazolo[1,5-a]-1,3,5-triazin-4(3H)-one,8-[3-methyl-4-(phenylsulfonyl)phenyl]- | C18H14 N4 O3 S |
| 629-12-9 | Pentyl isothiocyanate | C6H11NS |
| 92981-28-7 | PSB 655E |
| 77-16-7 | plumericin | C15H14 O6 |
| 619-55-6 | p-Toluamide | C8H9NO |
| 172421-38-4 | Pyridine,4,4',4''-(phosphinylidynetri-2,1-ethanediyl)tris-, trihydrochloride (9CI) | C21H24 N3 O P . 3 Cl H |
| 21695-99-8 | p-Benzenediacrylanilide,4',4''-bis(N,N'-dimethylamidino)-, dihydrochloride (8CI) | C30H32 N6 O2 . 2 Cl H |
| 107371-38-0 | protein S precursor |
| 139955-89-8 | Pyrrolo[3,2,1-de]phenanthridinium,1,2,3,3a,4,5- hexahydro-8,9,10-trimethoxy- |
| 100665-36-9 | Pregn-5-ene-8,12,14,17,20-pentol,3-[(2,6-dideoxy-3-O-methyl-b-D-ribo-hexopyranosyl)oxy]-, 12,20-bis[(2E)-3-phenyl-2-propenoate], (3b,12b,14b,17a,20S)- (9CI) | C46H58 O11 |
| 6453-64-1 | phenylglycylglycine | C10H12 N2 O3 |
| 33669-61-3 | Pyrosulfurous acid | H2O5S2 |
| 24269-70-3 | propan-2-yl 4-(2-{tert-butyl[(propan-2-yloxy)carbonyl]amino}ethyl)piperazine-1-carboxylate hydrochloride (1:1) | C18H35 N3 O4 . Cl H |
| 152464-84-1 | periandrin V | C41H62 O14 |
| 59126-38-4 | poly(thioinosinic acid) | C10 H13 N4 O7 P S |
| 25959-51-7 | p-Hexyloxybenzylidenep-Toluidine | C20H25 N O |
| 4299-57-4 | Plastoquinone | C53H80O2 |
| 26544-23-0 | Phosphorous acid,isodecyl diphenyl ester | C22H31O3P |
| 81120-73-2 | patellamide A | C35H50 N8 O6 S2 |
| 122856-25-1 | Phoslactomycin A | C29H46 N O10 P |
| 108224-31-3 | platinum(2+) benzene-1,3-dicarboxylate cyclopentane-1,2-diamine (1:1) | C13H16 N2 O4 Pt |
| 38160-12-2 | Piperazine, 1-((1-(2-methylphenyl)-5-oxo-3-pyrrolidinyl)carbonyl)-, hy drochloride, hydrate (1:1:1) | C16H21 N3 O2 . Cl H |
| 15699-35-1 | pentacyanoferrate (II) | C5Fe N5 |
| 61932-63-6 | Pigment Red 210 | C20H10Cl2N2O2 |
| 28516-86-1 | poly(2'-methyl) A | C11 H16 N5 O7 P |
| 68039-47-4 | PETIOLE | C11H16O |
| 134773-72-1 | pagC protein |
| 79177-29-0 | prothrombin residue (1-39) | C195H294 N52 O88 S2 |
| 41029-46-3 | prop-2-yn-1-yl trifluoromethanesulfonate | C4H3F3O3S |
| 25841-83-2 | Phosphoric trihydrazide(6CI,8CI,9CI) | H9N6 O P |
| 105748-62-7 | Pyrrolo[2,3-c]azepin-8(1H)-one,4-(2-amino-1H-imidazol-5-yl)-2,3-dibromo-4,5,6,7-tetrahydro-, (-)- | C11H11 Br2 N5 O |
| 39317-18-5 | Polyoxy(methyl-1,2-ethanediyl), .alpha.,.alpha.,.alpha.-1,2,3-propanetriyltris.omega.-(sulfothio)acetyloxy-, trisodium salt | (C3H6O)n(C3H6O)n(C3H6O)nC9H14O15S6.3Na |
| 7694-45-3 | PERILLIC ACID | C10H14 O2 |
| 6192-29-6 | penicillin BT | C14H22 N2 O4 S2 |
| 221554-45-6 | Pentanoic acid, 3-hydroxy-, (3R)-, polymer with (3R)-3-hydroxybutanoic acid, ester with 1,2-ethanediol (2:1), block, polymer with 1,6-diisocyanato-2,2,4(or 2,4,4)-trimethylhexane and 1,4-dioxane-2,5-dione block polymer with 2-oxepanone ester with 1,2-ethanediol (2:1) (9CI) | (C11H18N2O2.(C6H10O2.C4H4O4)x.(C5H10O3.C4H8O3)x.1/2C2H6O2.1/2C2H6O2)x |
| 144087-99-0 | pneumocandin D(0) | C50H80 N8 O18 |
| 72480-18-3 | Phenol, 4,4-(1-methylethylidene)bis-, polymer with (chloromethyl)oxirane, reaction products with ethylenediamine | (C15H16O2.C3H5ClO.C2H8N2)x |
| 14700-26-6 | Pentathionic acid | H2O6 S5 |
| 6948-50-1 | Phosphonic diamide,N,N'-bis(4-chloro-2-pyrimidinyl)-P-phenyl- | C14H11 Cl2 N6 O P |
| 4118-16-5 | Pigment Yellow 147 | C37H21N5O4 |
| 14038-86-9 | Platinate(2-),tetrakis(cyano-C)-, calcium (1:1), (SP-4-1)- (9CI) | C4N4 Pt . Ca |
| 231-21-0 | Pyrido[2,3-f]quinoxaline(6CI,8CI,9CI) | C11H7 N3 |
| 155070-23-8 | Pyrrolo[1,2-a]pyrimidinium,7-[[2-[(aminoiminomethyl)amino]ethyl]thio]-1-[5-[(aminoiminomethyl)amino]pentyl]-6-(11-dodecenyl)-2,3,4,6,7,8-hexahydro-6-hydroxy-,chloride, dihydrochloride (9CI) | C28H55 N8 O S . 2 Cl H . Cl |
| 3690-05-9 | p-Coumaryl alcohol | C9H10O2 |
| 107072-32-2 | phenyl{[4-phenyl-6-(trifluoromethyl)pyrimidin-2-yl]sulfanyl}acetic acid | C19H13 F3 N2 O2 S |
| 209404-09-1 | Platycoside B |
| 146591-93-7 | proline-rich protein, Nicotiana alata |
| 121088-70-8 | prodermorphin |
| 36015-30-2 | Propidium | C27H34 N4 |
| 1068-35-5 | Phosphonothioic acid,methyl-, S-(4,4-dimethylpentyl) O-ethyl ester (7CI,8CI,9CI) | C10H23 O2 P S |
| 89998-31-2 | Pyrazol Fast Blue 2GLN |
| 25758-65-0 | Phosphorohydrazidousacid (8CI,9CI) | H5N2 O2 P |
| 25057-79-8 | Pyridinium,1,1'-(1,4-butanediyl)bis-, chloride (1:2) | C14H18 N2 . 2 Cl |
| 947-02-4 | PHOSFOLAN | C7H14NO3PS2 |
| 188-96-5 | PEROPYRENE | C26H14 |
| 6758-40-3 | p-Nitrobenzoyl-L-glutamic acid | C12H12N2O7 |