• Phosphonothioic acid,methyl-, O-(2,4-dichlorophenyl) O-methyl ester (6CI,7CI,8CI,9CI)
• 2667-49-4
• C8H9 Cl2 O2 P S
• 271.1006
• .

• Plastocyanins
• 9014-09-9
• 0
• .

• Phenol,4-[(methyloxidoimino)methyl]-
• 16089-67-1
• C8H9 N O2
• 0
• .

• Propanoic acid,2-methyl-, 1-ethenyl-1,5-dimethyl-4-hexenyl ester, (S)- (9CI)
• 94265-99-3
• C14H24 O2
• 304-405-6
• 224.33916
• .

• Pyrazolo[3,4-d]thiazolo[3,2-a]pyrimidin-4(1H)-one,6-(4-chlorophenyl)-
• 152423-09-1
• C13H7 Cl N4 O S
• 302.7389
• .

• Phosphonic acid,P,P'-(1-hydroxyethylidene)bis-, sodium salt (1:3)
• 2666-14-0
• C2H8 O7 P2 . 3 Na
• 220-200-3
• 271.98
• .

• Phosphonic acid,P,P'-[(propylimino)bis(methylene)]bis-
• 5995-27-7
• C5H15 N O6 P2
• 227-826-6
• 247.123222
• .

• Propanoic acid,2-[(2,3-dihydro-1H-inden-5-yl)oxy]-
• 91496-98-9
• C12H14 O3
• 206.24
• .

• Phosphorothioic acid,O-cyclohexyl O,S-diethyl ester
• 41495-67-4
• C10H21 O3 P S
• 255-409-9
• 252.310701
• .

• Plutonium oxide(239PuO2) (8CI,9CI)
• 22840-34-2
• O2Pu
• .

• Piperidine,1-methyl-4-(9H-thioxanthen-9-ylidene)-
• 314-03-4
• C19H19 N S
• 206-240-4
• 293.45
• .

• Protein RaRF (mouse clone b60 subunit P28b precursor reduced) (9CI)
• 142978-86-7
• .

• Phenol,4-[1,1-dimethyl-2-[(3-phenoxyphenyl)methoxy]ethyl]-
• 80854-21-3
• C23H24 O3
• 0
• .

• Phenanthridinium,5-ethyl-
• 112261-20-8
• C15H14 N
• .

• Piperidine,1,1'-methylenebis-
• 880-09-1
• C11H22 N2
• 212-911-2
• 182.31
• .

• Phenol,3-[2-(ethylamino)-1-(phosphonothio)ethyl]- (9CI)
• 119610-65-0
• C10H16 N O4 P S
• 277.2771
• .

• Protamine 3a(Oncorhynchus mykiss testis) (9CI)
• 104244-03-3
• C168H321 N95 O37
• .

• Pyridine sulfate
• 543-54-4
• C₅H₅NO₄S-₂
• 208-845-9
• 256.28
• .

• Pregn-4-ene-3,20-dione,21-hydroxy-
• 64-85-7
• C₂₁H₃₀O₃
• 200-596-4
• 330.51
• .

• Phenol, diethyl-
• 26967-65-7
• C10H14 O
• 0
• .

• Piperazine,1-(3-methylphenyl)-4-[2-[(trimethylsilyl)oxy]ethyl]-
• 118161-83-4
• C16H28 N2 O Si
• 292.4918
• .

• Phosphoric nitride(9CI)
• 23369-45-1
• NO P
• .

• Picras-1-en-21-oicacid, 13,20-epoxy-2-(b-D-glucopyranosyloxy)-11,12-dihydroxy-15-(3-methyl-1-oxobutoxy)-3,16-dioxo-,(11b,12a,15b)-
• 167782-23-2
• C31H42 O16
• 670.6556
• .

• Pyrrolo[3,4-e]-1,4-diazepin-2(1H)-one,3,7-dihydro-6,7-dimethyl-5-phenyl-
• 57435-86-6
• C15H15 N3 O
• 0
• .

• Phenylalanine,N-[(2,4-dichlorophenoxy)acetyl]- (9CI)
• 63905-33-9
• C17H15 Cl2 N O4
• 368.23
• .

• Pyridine,1,2,3,4-tetrahydro-1,4,4-trimethyl-
• 35079-50-6
• C8H15 N
• 125.2114
• .

• Pregnane-3,20-dione,11,17,21-trihydroxy-, (5b,11b)-
• 1482-50-4
• C21H32 O5
• 364.53
• .

• Propanoic acid,3-(dichloromethylsilyl)-, methyl ester
• 18163-34-3
• C5H10 Cl2 O2 Si
• 242-045-0
• 201.12
• .

• Phenol, 4-ethyl-,sodium salt (1:1)
• 19277-91-9
• C8H10 O . Na
• 242-931-7
• 144.14623
• .

• Pregn-4-ene-3,20-dione,11-hydroxy-, (11α)-
• 80-75-1
• C₂₁H₃₀O₃
• 201-306-9
• 330.46
• .

• Phendimetrazine tartrate
• 50-58-8
• C₁₆H₂₃NO₇
• 200-051-0
• 341.3563
• .

• Pyramal maleate
• 59-33-6
• C₁₇H₂₃N₃O•C₄H₄O₄
• 200-422-7
• 401.45618
• .

• Phenol,2,3,4,6-tetrachloro-5-(2,3,4,5,6-pentachlorophenoxy)-
• 42255-14-1
• C12H Cl9 O2
• 0
• .

• Protein (Drosophilamelanogaster clone pDp1.5 gene elg reduced) (9CI)
• 146312-44-9
• 0
• .

• Phosphine,1,2-dicarbadodecaborane(12)-1,2-diylbis- (8CI,9CI)
• 23836-23-9
• C2H14 B10 P2
• .

• Pyrrolo[3,2,1-jk][1,4]benzodiazepine-2(1H)-ethanamine,N,N-diethyl-3,4-dihydro-, hydrochloride (1:2)
• 28740-95-6
• C17H25 N3 . 2 Cl H
• 0
• .

• Pyrido[2,3-b][1,5]benzoxazepin-5(6H)-one,9-(dimethylamino)-6-methyl-
• 140413-15-6
• C15H15 N3 O2
• 269.2985
• .

• Piperazineethanol
• 25154-38-5
• C6H14 N2 O
• 246-671-5
• 130.1882
• .

• Phenol,3-[(2,4-diamino-5-methylpyrido[2,3-d]pyrimidin-6-yl)methyl]-4-methoxy-
• 118252-38-3
• C16H17 N5 O2
• 0
• .

• Phencyclidine hydrochloride
• 956-90-1
• C₁₇H₂₅N•ClH
• 279.89
• .

• Phosphonic acid,(1-aminocyclopropyl)-, ion(1-) (9CI)
• 108168-60-1
• C3H7 N O3 P
• 0
• .

• Phosphonic acid,P,P'-[1-hydroxy-2-(1H-imidazol-1-yl)ethylidene]bis-, hydrate (1:1)
• 165800-06-6
• C₅H₁₀N₂O₇P₂^.H₂O
• 290.10
• .

• Propanamide,2-amino-N,3-dihydroxy-
• 55779-32-3
• C3H8 N2 O3
• 120.11
• .

• Pentagermane (8CI,9CI)
• 15587-39-0
• Ge5H12
• 0
• .

• Phenol, isooctyl-
• 11081-15-5
• C14H22 O
• 234-304-1
• .

• Phosphonic acid,P-methyl-, monocyclohexyl ester
• 1932-60-1
• C7H15 O3 P
• 178.17
• .

• Pyrrolidine,1-[1-(phenylmethyl)butyl]-, hydrochloride (1:1)
• 1211-28-5
• C15H23 N . Cl H
• 214-917-0
• 253.85
• .

• Plumbane
• 15875-18-0
• H4Pb
• 231-100-4
• 211.2318
• .

• Propanamide,N-(3,4-dichlorophenyl)-N-[2-(dimethylamino)cyclopentyl]-, trans- (9CI)
• 71027-13-9
• C16H22 Cl2 N2 O
• 0
• .

• Polonium, isotope ofmass 215
• 15706-52-2
• Po
• 215
• .