| 5522-66-7 | Protoporphyrin IX dimethyl ester | C36H38N4O4 |
| 37340-69-5 | POLYETHYLENE GLYCOL 600 SULFATE | HO(CH2CH2O)nCH2CH2OSO3H |
| 26063-00-3 | POLY(3-HYDROXYBUTYRIC ACID) | C4 H8 O3 |
| 82619-95-2 | Phenol, 2-(4-phenyl-5-(4-pyridinylamino)-4H-1,2,4-triazol-3-yl)- | C19H15 N5 O |
| 12065-90-6 | Pentalead tetraoxide sulphate | H8O8Pb5S-2 |
| 73736-50-2 | Phenol, 4-(2-(4-((1-((4-fluorophenyl)methyl)-1H-benzimidazol-2-yl)amin o)-1-piperidinyl)ethyl)- | C27H29 F N4 O |
| 126560-59-6 | prop-2-en-1-yl 2-methyl-1,3-oxazolidine-3-carbodithioate | C8H13 N O S2 |
| 40501-77-7 | Perylo[1,12-def]-1,3-dioxepin-5,11-dione,6,- 12-dihydroxy-8,9-bis(2-hydroxypropyl)-7,10- dimethoxy-,stereoisomer |
| 77392-58-6 | paraherquamide | C28H35 N3 O5 |
| 16044-34-1 | Propanamide,N,N'-1,6-hexanediylbis[3-bromo- | C12H22 Br2 N2 O2 |
| 22623-47-8 | prop-2-en-1-yl (3,4-dimethoxybenzyl)dithiocarbamate | C13H17 N O2 S2 |
| 109772-52-3 | prolyl-leucyl-psi(methylamino)glycinamide | C13H26 N4 O2 . Cl H |
| 31851-03-3 | Phenol, 2,6-bis[[3-(1,1-dimethylethyl) -2-hydroxy-5-methylphenyl]octahydro-4,7-methano -1H-indenyl]-4-methyl- | C49H64 O3 |
| 25639-21-8 | POLY(OCTADECYL METHACRYLATE) | C22H42O2 |
| 15545-42-3 | potassium (2S,5R,6R)-6-{[(4-chloro-3-methylphenoxy)acetyl]amino}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate | C17H19 Cl N2 O5 S . K |
| 107745-64-2 | phthalidyltheophylline | C15H12 N4 O4 |
| 31685-80-0 | pinusolide | C21H30 O4 |
| 115810-21-4 | Pregnan-20-one,11-(acetyloxy)-3-[(O-b-D-glucopyranosyl-(1®4)-O-6-deoxy-3-O-methyl-b-D-allopyranosyl-(1®4)-O-2,6-dideoxy-3-O-methyl-b-D-arabino-hexopyranosyl-(1®4)-2,6-dideoxy-3-O-methyl-b-D-ribo-hexopyranosyl)oxy]-14-hydroxy-12-[(1-oxo-3-phenyl-2-propenyl)oxy]-,(3b,5a,11a,12b,14b)- (9CI) | C59H88 O22 |
| 73802-00-3 | Paramax | C22H32Cl2N4O4 |
| 12129-03-2 | Platinate(1-),(1-acetyl-2-oxopropyl)chloro(2,4-pentanedionato-kO2,kO4)-, hydrogen (1:1), (SP-4-2)- | C10H14 Cl O4 Pt . H |
| 2588-06-9 | PHORATE SULFONE | C7H17 O5 P S2 |
| 9010-89-3 | POLY[DI(ETHYLENE GLYCOL) ADIPATE] | [OCH2CH2OCH2CH2O2C(CH2)4CO]n |
| 27848-00-6 | Phosphorothioic acid,O-(7-chloro-2,1,3-benzoxadiazol-4-yl) O-methyl O-(1-methylethyl) ester | C10H12 Cl N2 O4 P S |
| 80181-31-3 | POLY(3-HYDROXYBUTYRATE-CO-3-HYDROXYVALERATE) | C9H18O6 |
| 58762-96-2 | Pistilbeside | C21H24O8 |
| 80018-41-3 | Phenol, 2-((butylimino)(4-chlorophenyl)methyl)-4-(1,1-dimethylethyl)- | C21H26 Cl N O |
| 65277-71-6 | potassium (2S)-4-oxo-2-[(2-phenylacetyl)amino]-4-phenylmethoxy-butanoa te | C19H19 N O5 . K |
| 71610-48-5 | Protostrychnine |
| 155309-04-9 | palmitoylcarnitine isopropyl ester | C26H52 N O4 |
| 14700-15-3 | Phosphorodiamidicchloride (8CI,9CI) | ClH4 N2 O P |
| 79914-21-9 | Pentane, ethylmethyl- |
| 88969-06-6 | PLED | C22H30 N4 O8 |
| 109523-97-9 | Pyridine,3-[[(2'-fluoro[1,1'-biphenyl]-4-yl)methoxy]methyl]-, hydrochloride (1:1) | C19H16 F N O . Cl H |
| 307-71-1 | potassium 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11-icosafluoroundecanoate | C11H2 F20 O2 . K |
| 36415-27-7 | Prostaglandin F2alpha, L-, methoxyamine salt |
| 5622-83-3 | Pyrido[1,2-a]benzimidazole, 1,2,3,4-tetrahydro- (6CI,7CI,8CI,9CI) | C11H12 N2 |
| 103320-42-9 | Poly[(1,3-dihydro-1,3-dioxo-2H-isoindole-2,5-diyl)carbonyl(1,3-dihydro-1,3-dioxo-2H-isoindole-5,2-diyl)-1,4-phenyleneoxy-1,4-phenylenecarbonyl-1,3-phenylenecarbonyl-1,4-phenyleneoxy-1,4-phenylene](9CI) | (C49H26 N2 O9)n |
| 694-53-1 | PHENYLSILANE | C6H8Si |
| 102584-88-3 | Pentanamide,5-(cyanonitrosoamino)-2-hydroxy- | C6H10 N4 O3 |
| 142759-74-8 | pseudoprototimosaponin AIII | C45H74 O18 |
| 73050-07-4 | Poly(oxy-1,2-ethanediyl), .alpha.-(butoxyhydroxyphosphinyl)-.omega.-hydroxy-, C13-15-alkyl ethers, sodium salts |
| 25232-41-1 | POLY(4-VINYLPYRIDINE) | (C7H7N)x |
| 139682-30-7 | Pennigritrem | C37H44ClNO6 |
| 131086-64-1 | Propanoic acid,2-methyl-,(1R,2S,3R,4aR,5S,6R,8S,8aR)-8-(acetyloxy)-8a-[(acetyloxy)methyl]octahydro-3-hydroxy-5,6-dimethyl-5-[(2R,3aR,6aR)-2,3,3a,6a-tetrahydrofuro[2,3-b]furan-2-yl]spiro[naphthalene-1(2H),2'-oxiran]-2-ylester | C28H40 O10 |
| 27680-43-9 | Phosphate(1-),hexachloro-, hydrogen (8CI,9CI) | Cl6P . H |
| 103055-61-4 | Propanoic acid,2-[[7-[2-chloro-4-(trifluoromethyl)phenoxy]-2-naphthalenyl]oxy]-, methyl ester,(2R)- | C21H16 Cl F3 O4 |
| 167277-93-2 | Phosphorothioic bromidefluoride iodide (9CI) | BrF I P S |
| 62609-81-8 | Polymer of n-butyl acrylate, 2-acrylamido-2-methylpropanesulfonic acid, sodium salt and 2-acetoacetoxyethyl methacrylate | C24H38NNaO11S |
| 55249-73-5 | p-(ethoxymethyl)anisole | C10H14 O2 |
| 78371-62-7 | Pevisone | C42H47Cl3FN3O10 |
| 102482-04-2 | propanoate, 2-hydroxy-, chloride, vanadium salt (1:2:1) | C3H5 Cl2 O3 V |
| 148225-33-6 | Phenol,2-[[(6R)-2,6-dimethyl-6-[(1E)-4-methyl-1,3-pentadien-1-yl]-1-cyclohexen-1-yl]methyl]-4-methoxy- | C22H30 O2 |
| 112041-50-6 | Proteinase,proatriopeptin (9CI) |
| 63884-21-9 | Piperidinium,1,1'-[[1,1'-biphenyl]-4,4'-diylbis(1-oxo-2,1-ethanediyl)]bis[1-methyl-,diiodide (9CI) | C28H38 N2 O2 . 2 I |
| 29011-16-3 | Polyoxy(methyl-1,2-ethanediyl), .alpha.-propyl-.omega.-hydroxy- | (C3H6 O)n C3 H8 O |
| 5988-22-7 | Phytonadiol | C31H50 O8 P2 . 2 Na |
| 22289-34-5 | Platinum,dimethylbis(triethylphosphine)-, (SP-4-2)- | C14H36 P2 Pt |
| 87876-22-0 | Phalloidin, 7-(5-amino-4-hydroxy-L-leucine)- | C35H49N9O10S |
| 81232-18-0 | p-vinylcinnamonitrile | C11H9N |
| 160753-45-7 | Pyrrolo[3,4-g]indole-2,3-dione,7-ethyl-1,6,7,8-tetrahydro-5-phenyl- | C18H16 N2 O2 |
| 27666-22-4 | P-Fluorotetraphosphoricacid (9CI) | FH5 O12 P4 |
| 5139-88-8 | phenylphosphinic acid, compound with hexane-1,6-diyldiamine (2:1) | C18H28N2O4P2+2 |
| 90082-77-2 | Pine, Pinus strobus, ext. |
| 32036-79-6 | Poly[(1,3-dihydro-1,3-dioxo-2H-isoindole-2,5-diyl)[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene](1,3-dihydro-1,3-dioxo-2H-isoindole-5,2-diyl)-1,4-phenylene[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]-1,4-phenylene] | (C34H14 F12 N2 O4)n |
| 208103-70-2 | Phenanthro[3,2-b]furan-4-carboxylic acid,1,2,3,4,4a,5,6,6a,7,11,11a,11bdodecahydro- 4a-hydroxy-4,11b-dimethyl-7- methylene-,methyl ester,(4S,4aS,6aR,11aS,11bR)- |
| 110652-72-7 | porothramycin B | C19H23 N3 O4 |
| 61186-92-3 | Poly 2-azido-2-deoxyamp | C10H13N8O6P |
| 2936-70-1 | PHENYL-BETA-D-THIOGLUCOPYRANOSIDE | C12H16O5S |
| 5789-22-0 | PTH-SERINE | C10H10 N2 O2 S |
| 62916-82-9 | potassium undecanoate | C11H22 O2 . K |
| 68610-92-4 | Polyquaternium-10 | (C2H4O)n.C6H16NO2.xCl.xUnspecified |
| 23295-00-3 | phenyl 6-diazo-5,6-dihydro-5-oxonaphthalene-1-sulphonate | C16H10 N2 O4 S |
| 99624-67-6 | Paeonimetabolin I | C10H14O4 |
| 94187-62-9 | prepro-LHRH | C449H735 N127 O140 S4 |
| 72177-42-5 | protohemin mono-3-(imidazol-1-yl)propylamide monomethyl ester | C41H43 Cl Fe N7 O3 |
| 71834-17-8 | Poly (ho(5)C) | C18H27BrN6O17P2 |
| 37318-84-6 | PENITREMC | C37H44 Cl N O4 |
| 56217-96-0 | perhydro-1,4-thiazepine-3,5-dicarboxylic acid | C7H11 N O4 S |
| 74720-33-5 | piperafizine B | C18H14 N2 O2 |
| 5660-91-3 | PHENCYCLONE | C29H18 O |
| 68189-42-4 | p-Nitrophenyl phosphate di(tris) salt | C14H28N3O12P |
| 156327-07-0 | POLY(DIMETHYLSILOXANE), BIS(HYDROXYALKYL) TERMINATED | (C2H6 O Si)n C14 H34 O5 Si2 |
| 25757-87-3 | Phosphorodicyanidousacid (8CI,9CI) | C2H N2 O P |
| 25555-11-7 | p-Methoxy-α-(dimethylhydrazono)acetophenone | C11H14 N2 O2 |
| 146811-41-8 | PacB protein |
| 86596-04-5 | Phoratoxin B (reduced) 46 |
| 160227-82-7 | Phl p I allergen |
| 168434-35-3 | Pyridinium,1-(2-amino-2-oxoethyl)-4-[[(1E)-2-[(6S,7S)-7-[[(2-amino-4-thiazolyl)(hydroxyimino)acetyl]amino]-2-carboxy-8-oxo-4-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]ethenyl]thio]-,inner salt (9CI) | C21H19 N7 O6 S3 |
| 25086-15-1 | POLYMETHACRYLATE | C9H14O4 |
| 147172-67-6 | PulE protein, E coli |
| 1955-45-9 | Pivalolactone. | C5H8 O2 |
| 422-61-7 | PENTAFLUOROPROPIONYL FLUORIDE | C3F6 O |
| 5310-08-7 | Propanethioamide, N-methyl-N-phenyl- | C10H13 N S |
| 25248-17-3 | Poly(oxy-1,2-ethanediyloxycarbonyl-1,2-phenylenecarbonyl) | (C10H8 O4)n |
| 236-17-9 | Phenanthro[9,10-d]-1,3,2-dioxaphosphole(8CI,9CI) | C14H9 O2 P |
| 53498-76-3 | pafencil | C19H20 Cl2 N2 O3 |
| 31098-20-1 | Potassium 3-sulphonatopropyl acrylate | C6H9KO5S |
| 14118-40-2 | Phosphorocyanidous difluoride | CF2 N P |
| 104777-68-6 | plantamajoside | C29H36 O16 |
| 67016-02-8 | Propylamine transferase |