• Parathyroid hormone (8-84)
• 113782-05-1
• 0
• .

• Protein NeuroD (mouseneurogenic differentiation) (9CI)
• 169238-82-8
• .

• Piperidine, 2-propyl-,hydrobromide (1:1), (2S)-
• 637-49-0
• C8H17 N . Br H
• 211-286-3
• 208.15
• .

• Propanoic acid,2-methyl-, 1,1'-[5-[2-[(1,1-dimethylethyl)amino]-1-hydroxyethyl]-1,3-phenylene]ester
• 53034-85-8
• C20H31 N O5
• 258-311-4
• 0
• .

• Phosphoric acid,mono[2-[1-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-2-hydroxyethoxy]-3-hydroxypropyl]mono(4-nitrophenyl) ester, monoammonium salt, [R-(R*,R*)]- (9CI)
• 110238-07-8
• C15H18 N3 O11 P . H3 N
• 0
• .

• Parotin (8CI,9CI)
• 1392-81-0
• 0
• .

• Pentanoic acid,5-[(3-chloro-6,11-dihydro-6-methyl-5,5-dioxidodibenzo[c,f][1,2]thiazepin-11-yl)amino]-
• 104732-22-1
• C19H21 Cl N2 O4 S
• 0
• .

• Prosta-8(12),13-dien-1-oicacid, 9,15-dioxo-, (13E)- (9CI)
• 57400-40-5
• C20H30 O4
• 0
• .

• Propanoic acid,2,2-dimethyl-, [1,4-bis(3,4,5-trimethoxybenzoyl)-2-piperazinyl]methyl ester
• 129229-90-9
• C30H40 N2 O10
• 588.646
• .

• Phenanthro[1,10,9,8-opqra]perylene-7,14-dione,1,3,4,6,8,13-hexahydroxy-10,11-dimethyl-2,5-di-2-piperidinyl-
• 72393-03-4
• C40H34 N2 O8
• 0
• .

• Pregna-1,4-diene-3,20-dione,11,17-dihydroxy-21-[2-[4-(2-methylpropyl)phenyl]-1-oxopropoxy]-, (11b)- (9CI)
• 124235-67-2
• C34H44 O6
• 548.716
• .

• Polyoxin
• 11113-80-7
• C₁₁H₁₃N₃O₈
• 0
• .

• Phosphoric acid,2-chloropropyl 2,2-dichloroethenyl ethyl ester
• 64050-69-7
• C7H12 Cl3 O4 P
• 297.5005
• .

• Phosphorodihydrazidothioicacid (8CI,9CI)
• 25757-94-2
• H7N4 O P S
• .

• Propanoic acid,zirconium(4+) salt (9CI)
• 25710-96-7
• C3H6 O2 . 1/4 Zr
• 247-199-2
• 383.5064
• .

• Propanoic acid,2-(hexyloxy)-, 4-[5-[4-(octyloxy)phenyl]-1,3,4-thiadiazol-2-yl]phenyl ester,(2S)-
• 121679-66-1
• C31H42 N2 O4 S
• .

• Propanoic acid,2-hydroxy-3-(phosphonooxy)-, barium salt (1:1)
• 22457-55-2
• C3H7 O7 P . Ba
• 245-012-9
• 197.876181
• .

• Piperazine,1-[2-(2-pyridinyl)ethyl]-
• 53345-15-6
• C₁₁H₁₇N₃
• 191.27
• .

• Piperidine,4-[2-[bis(4-fluorophenyl)methoxy]ethyl]-1-(3-phenylpropyl)-
• 152127-26-9
• C29H33 F2 N O
• 0
• .

• Pentanenitrile,2-hydroxy-
• 5699-72-9
• C5H9 N O
• 227-182-6
• 99.13106
• .

• Piperidinium,1-[2-[(2,2-diphenylacetyl)oxy]-1-phenylethyl]-1-methyl-, bromide (1:1)
• 102207-33-0
• C28H32 N O2 . Br
• 451.38417
• .

• Punky Blue
• 84145-80-2
• C15H16N4O4
• 282-309-2
• 316.31194
• .

• Peroxide,bis(methylsulfonyl)
• 1001-62-3
• C2H6 O6 S2
• 190.19
• .

• Phthalic anhydride, maleic anhydride, trimethylolpropane polymer, 2-ethylhexanoate, benzoate
• 72244-96-3
• C₃₃H₄₂O₁₃
• 0
• .

• Pneumocandin B0,5-[(3R)-3-hydroxy-L-ornithine]-
• 150283-04-8
• C50H82 N8 O16
• 1051.2301
• .

• Pyridine,4-[3-phenyl-1-(2-phenylethyl)propyl]-
• 2057-47-8
• C22H23 N
• 218-158-6
• 301.42
• .

• Picibanil
• 39325-01-4
• 0
• .

• Pentanoic acid,1-methylheptyl ester
• 6938-48-3
• C13H26 O2
• 472.385
• .

• Protein (human clonepEF-MSS1 gene MSS1 reduced) (9CI)
• 147416-58-8
• 0
• .

• Protein (potato virus Ystrain NTN coat) (9CI)
• 162875-27-6
• 0
• .

• Propanoic acid,2,3-dichloro-2-methyl-
• 10411-52-6
• C4H6 Cl2 O2
• 157
• .

• Propanedinitrile,2-[[4-[ethyl[2-[[(phenylamino)carbonyl]oxy]ethyl]amino]-2-methylphenyl]methylene]-
• 6858-49-7
• C22H22 N4 O2
• 229-955-3
• 374.43568
• .

• Poractant alfa
• 129069-19-8
• 0
• .

• Phenol,2-methoxy-4,5-dinitro-
• 105780-30-1
• C7H6 N2 O6
• 214.1323
• .

• Phosphonodithioic acid,ethyl-, S-(p-tert-butylphenyl) O-methyl ester (7CI,8CI)
• 2984-66-9
• C13H21 O P S2
• 288.409
• .

• Phosphonic acid,P-(1-hydroxyethyl)-, dimethyl ester
• 10184-66-4
• C4H11 O4 P
• 233-456-6
• 0
• .

• Piperidine,2-[(2S,4S)-2-ethyl-2-phenyl-1,3-dioxolan-4-yl]-, hydrochloride (1:1), (2S)-
• 23239-37-4
• C16H23 N O2 . Cl H
• 261.3593
• .

• Phosphorane,dihydroxytrimethoxy-, ion(2-), (TB-5-11)- (9CI)
• 133930-63-9
• C3H9 O5 P
• 0
• .

• Propanedinitrile,2-[2-(2,5-dimethoxyphenyl)hydrazinylidene]-
• 64691-90-3
• C11H10 N4 O2
• 230.2227
• .

• Phosphonic acid,[3-[[3-[1,2-bis(oxiranylmethyl)-3,5-dioxo-1,2,4-triazolidin-4-yl]-2-hydroxypropyl]amino]-1-hydroxypropylidene]bis-(9CI)
• 102069-16-9
• C14H26 N4 O12 P2
• 0
• .

• Protein (Rhizobiumleguminosarum viceae clone pAL618 gene hupE precursor) (9CI)
• 147416-34-0
• 0
• .

• Protein(Schizosaccharomyces pombe clone pDH30 gene hmt1 reduced) (9CI)
• 148769-36-2
• 0
• .

• Pseudostellarin B (9CI)
• 156430-21-6
• C33H46 N8 O8
• .

• Phosphonodithioic acid,methyl-, O-methyl S-phenyl ester (7CI,8CI,9CI)
• 2984-68-1
• C8H11 O P S2
• 218.2761
• .

• Poly(oxy-1,2-ethanediyl),a-hydro-w-hydroxy-, mono-C12-14-sec-alkylethers, phosphates
• 317833-96-8
• .

• Propanamide,3-(dimethylamino)-N-[(dimethylamino)methyl]-
• 52657-30-4
• C8H19 N3 O
• 258-074-7
• 173.25596
• .

• Phenol,4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]-, hydrochloride (1:1)
• 2829-84-7
• C12H19 N O3 . Cl H
• 220-594-7
• 261.7451
• .

• Piperazine,1-[(butylthio)methyl]-4-(4-chlorophenyl)-
• 6954-51-4
• C15H23 Cl N2 S
• 298.8745
• .

• Phosphine imide(8CI,9CI)
• 25682-80-8
• H4N P
• 0
• .

• Piperazine,1-[(3,4-dihydro-6,7-dimethoxy-1H-2-benzopyran-1-yl)methyl]-4-phenyl-,hydrochloride (1:2)
• 70070-14-3
• C22H28 N2 O3 . 2 Cl H
• 441.3912
• .