• Phosphonic acid,[2-[bis(1-aziridinyl)phosphinothioyl]ethyl]-, dibutyl ester (7CI,8CI)
• 2275-49-2
• C14H30 N2 O3 P2 S
• 368.4121
• .

• Phosphonimidicdichloride, N-(chlorophosphinothioyl)-
• 14475-34-4
• Cl3H2 N P2 S
• .

• Pyrimidine,2,2'-dithiobis-
• 15718-46-4
• C₈H₆N₄S₂
• 222.29004
• .

• Phosphorothioic acid,S-ester with N-[5-[(2-mercaptoethyl)amino]pentyl]phthalimide (8CI)
• 31786-66-0
• C15H21 N2 O5 P S
• 372.3764
• .

• Propanoic acid,2-(methylthio)-
• 58809-73-7
• C₄H₈O₂S
• 261-450-3
• 120.1701
• .

• Phenol, 4-nonyl-,calcium salt (2:1)
• 100842-25-9
• C15H24 O . 1/2 Ca
• 0
• .

• Phosphoric acid,aluminum chromium salt (8CI,9CI)
• 23064-84-8
• Al. x Cr . x H3 O4 P
• .

• Prosta-5,7,10,14-tetraen-1-oicacid, 12-hydroxy-10-iodo-9-oxo-, methyl ester, (5Z,7E,14Z)- (9CI)
• 105343-03-1
• C21H29 I O4
• .

• Pregn-5-en-3-ol,21-amino-20-methyl-, (3b,20S)- (9CI)
• 78949-97-0
• C22H37 N O
• 0
• .

• Protein (Bacilluscereus strain T gene sspF) (9CI)
• 161705-83-5
• C294H484 N92 O87 S4
• 0
• .

• Piperazine,1-[4-nitro-2-(trifluoromethyl)phenyl]-
• 381242-61-1
• C₁₁H₁₂F₃N₃O₂
• 275.2271
• .

• Phenol,3-[1-[2-(4-hydroxyphenyl)ethyl]-3-(3-methylbutyl)-3-pyrrolidinyl]-
• 27452-89-7
• C23H31 N O2
• 353.4977
• .

• Platinum(2+),(1,2-ethanediamine-kN,kN')(1,10-phenanthroline-kN1,kN10)-, (SP-4-2)- (9CI)
• 54831-91-3
• C14H16 N4 Pt
• 0
• .

• Piperazine,1-(4-methylphenyl)-4-(4-pyridinyl)-
• 14549-74-7
• C16H19 N3
• 253.3422
• .

• Pyrrolo[4,3,2-de]quinoline-7,8-dione,6-chloro-1,3,4,5-tetrahydro-1-methyl-2-(methylthio)-
• 123064-89-1
• C12H11 Cl N2 O2 S
• 282.7459
• .

• Phosphonic acid,[2-[bis(1-aziridinyl)phosphinyl]ethyl]-, dibutyl ester (7CI,8CI)
• 2611-85-0
• C14H30 N2 O4 P2
• 352.3465
• .

• Phthalazine,1-(4-methoxyphenoxy)-
• 149365-39-9
• C15H12 N2 O2
• 252.268
• .

• Phenol,4,4'-[(cyclohexylimino)bis(methylene)]bis[2,6-bis(1,1-dimethylethyl)- (9CI)
• 2301-85-1
• C36H57 N O2
• .

• Pyrimido[4',5':5,6][1,2,4]triazino[4,3-b]indazole-2,4-diamine,N2,N2-dimethyl-N4-(1-methylethyl)-8-nitro-
• 38432-19-8
• C16H17 N9 O2
• 253-928-5
• 367.36528
• .

• Propanoic acid,2-methyl-, 4-methoxy-2-(3-methyl-2-oxiranyl)phenyl ester
• 106871-14-1
• C14H18 O4
• 250.2903
• .

• Phenol,4,4'-(1-methylethylidene)bis-, hydroxymethyl derivs.
• 115019-52-8
• .

• Phenol,2-(1,1-dimethylethyl)-4-[[5-(1,1-dimethylethyl)-4-hydroxy-2-methylphenyl]thio]-5-methyl-,1,1',1''-phosphite
• 36339-47-6
• C66H87 O6 P S3
• 252-983-2
• 1049.516301
• .

• Poly[oxy(methyl-1,2-ethanediyl)],a,a'-(2,2-dimethyl-1,3-propanediyl)bis[w-hydroxy-
• 52479-58-0
• (C3H6 O)n (C3 H6 O)n C5 H12 O2
• 450.61
• .

• Protein (coliphage T4gene 22) (9CI)
• 125007-31-0
• 0
• .

• Pancreatic polypeptide(Oncorhynchus kisutch) (9CI)
• 107949-92-8
• C197H297 N53 O56
• 0
• .

• Phosphonium,tributyl(2-methoxypropyl)-, chloride (1:1)
• 121848-13-3
• C16H36 O P . Cl
• 310.8832
• .

• Phenol,3-(1-methylethyl)-4-(methylthio)-, 1-(N-methylcarbamate)
• 14285-43-9
• C12H17 N O2 S
• 239.36
• .

• Propiophenone,3-(benzylamino)-3-(p-methoxyphenyl)-, hydrochloride (8CI)
• 24210-99-9
• C23H23 N O2 . Cl H
• 381.8952
• .

• Phosphonium,[(3-methylphenyl)methyl]triphenyl-, bromide (1:1)
• 1702-41-6
• C26H24 P . Br
• 367.442
• .

• Poly[oxy(3,3,3-trimethyl-1-phenyldisiloxanylidene)],a-(trimethylsilyl)-w-[(trimethylsilyl)oxy]-
• 195868-36-1
• (C9H14 O2 Si2)n C6 H18 O Si2
• 0
• .

• Protein (Rhizobiumleguminosarum viceae clone pAL618 gene hupD reduced) (9CI)
• 147416-33-9
• 0
• .

• Pyridinium,1-[[(1-oxo-10-undecen-1-yl)amino]methyl]-, chloride (1:1)
• 102206-87-1
• C17H27 N2 O . Cl
• 328.87736
• .

• Phenanthro[1,2-b]oxirene-4-carboxylicacid,1a,3,3a,4,5,6,7,7a,7b,8,9,9a-dodecahydro-4,7a-dimethyl-9a-(1-methylethyl)-,methyl ester, [1aR-(1aa,3ab,4b,7aa,7bb,9aa)]- (9CI)
• 55154-40-0
• C21H32 O3
• 0
• .

• Permanganic acid(HMnO4), zinc salt (2:1)
• 23414-72-4
• HMn O4 . 1/2 Zn
• 245-646-6
• 303.280298
• .

• Pyridine,2,4,6-triethyl-
• 50286-76-5
• C11H17 N
• 0
• .

• Phosphonic acid,1H-imidazol-1-yl-, mono(4-azidophenyl) ester (9CI)
• 76611-60-4
• C9H8 N5 O3 P
• 0
• .

• Propanenitrile,3-phosphinyl-
• 6402-78-4
• C3H6 N O P
• 644.5036
• .

• Phosphorotrithiousacid, triphenyl ester
• 1095-04-1
• C18H15 P S3
• 214-138-6
• 358.4805
• .

• Protein (soybean clonesbp 65.5-kilodalton sucrose-binding precursor reduced) (9CI)
• 147154-45-8
• 0
• .

• Pyrido[2,3-b]pyrazine-2,3-dione,1,4-dihydro-
• 2067-84-7
• C7H5 N3 O2
• 218-186-9
• 163.13
• .

• Phenol,4-nonyl-2,6-bis(1-phenylethyl)-
• 15860-96-5
• C31H40 O
• 239-985-9
• 428.6487
• .

• Piperidine,2-methyl-1-[3-[4-(phenoxymethyl)phenyl]propyl]-
• 19733-81-4
• C22H29 N O
• 0
• .

• Phenol,2-chloro-4-(2-phenyldiazenyl)-
• 6657-05-2
• C12H9 Cl N2 O
• 0
• .

• Praseodymium, isotopeof mass 137
• 15125-66-3
• Pr
• 137
• .

• Phosphoramidothioicacid, O-ethyl S-methyl ester
• 10265-93-7
• C3H10 N O2 P S
• 155.1558
• .

• Propanamide,N-[(1S,2R,3E,5E,7S,9E,11E,13S,15R,19R)-7,13-dihydroxy-1,4,10,19-tetramethyl-17,18-dioxo-16-oxabicyclo[13.2.2]nonadeca-3,5,9,11-tetraen-2-yl]-2-oxo-
• 23623-31-6
• C25H33 N O7
• 0
• .

• Pregna-1,4,16-triene-3,20-dione,21-(acetyloxy)-11-hydroxy-, (11b)-
• 3044-42-6
• C23H28 O5
• 221-250-9
• 384.46542
• .

• Phosphorobromidofluoridothioicacid (8CI,9CI)
• 25758-04-7
• BrF H O P S
• .

• Phenol,5-(1,1-dimethylethyl)-2-methyl-
• 5781-02-2
• C11H16 O
• 227-306-9
• 164.24
• .

• Propanoic acid,3-[[2-[(5-azido-2-nitrobenzoyl)amino]ethyl]dithio]-,2,5-dioxo-3-sulfo-1-pyrrolidinyl ester, sodium salt (1:1)
• 112820-42-5
• C16H16 N6 O10 S3 . Na
• 0
• .