• Phenothiazin-5-ium,3,7-bis(dimethylamino)-, chloride, hydrate (1:1:?)
• 122965-43-9
• C16H18 N3 S . Cl . x H2 O
• 200-515-2
• 337.87
• .

• Pymetrozine
• 123312-89-0
• C₁₀H₁₁N₅O
• 217.23
• .

• Pyrithiobac-sodium
• 123343-16-8
• C₁₃H₁₁ClN₂O₃₈S.Na
• 348.74
• .

• Platinum tetrammine hydrogencarbonate
• 123439-82-7
• (NH₃)₄^.PtC₂H₂O₆
• 426-730-3
• 385.23
• .

• Prulifloxacin
• 123447-62-1
• C21H20FN3O6S
• 461.46
• .

• Palladium,[1,1'-bis(diphenylphosphino-kP)ferrocene]dibromo-, (SP-4-2)- (9CI)
• 124268-93-5
• 2C17H14P.Br2Pd.Fe
• 820.616
• .

• Pyridine,5-bromo-3-fluoro-2-methoxy-
• 124432-70-8
• C₆H₅BrFNO
• 206.01
• .

• prohexadione-calcium
• 124537-28-6
• 0
• .

• Phenol,2-[(1R)-3-[bis(1-methylethyl)amino]-1-phenylpropyl]-4-methyl-
• 124937-51-5
• C₂₂H₃₁NO
• 325.49
• .

• Pyrrolidine,3-(3-fluorophenyl)-
• 125067-75-6
• C₁₀H₁₂FN
• 165.21
• .

• Pazufloxacin
• 127045-41-4
• C₁₆H₁₅FN₂O₄
• 318.3
• .

• PLATINUM-PALLADIUM-GOLD ALLOY
• 127330-90-9
• AuPdPt
• 498.46
• .

• Pyridine,2-(chloromethyl)-3-methyl-4-(2,2,2-trifluoroethoxy)-, hydrochloride (1:1)
• 127337-60-4
• C₉H₉ClF₃NO^.HCl
• 276.08
• .

• Propanoic acid,2,2-dimethyl-,4-[[[2-[[(carboxymethyl)amino]carbonyl]phenyl]amino]sulfonyl]phenyl ester
• 127373-66-4
• C₂₀H₂₂N₂O₇S
• 434.46
• .

• Pyridine,4-bromo-2-fluoro-
• 128071-98-7
• C₅H₃BrFN
• 175.99
• .

• Pyridine,2,6-bis[(4R)-4,5-dihydro-4-phenyl-2-oxazolyl]-
• 128249-70-7
• C₂₃H₁₉N₃O₂
• 369.42
• .

• Pyridine,2-(chloromethyl)-3-methyl-4-(2,2,2-trifluoroethoxy)-
• 128430-66-0
• C₉H₉ClF₃NO
• 239.62
• .

• Phosphorus(1+),[1-(hydroxy-kO)-1H-benzotriazolato]tri-1-pyrrolidinyl-,(T-4)-, hexafluorophosphate(1-) (1:1)
• 128625-52-5
• C₁₈H₂₈N₆OP^.PF₆
• Unlisted
• 520.4
• .

• Phosphonic acid,P,P'-(4-amino-1-hydroxybutylidene)bis-, sodium salt (1:1)
• 129318-43-0
• C₄H₁₃NO₇P₂.Na
• 271.08
• .

• Piperazine,1-(2-pyridinyl)-, hydrochloride (1:1)
• 129394-11-2
• C₉H₁₃N₃^.HCl
• 252-220-3
• 199.68
• .

• Pyrrolidine,2-(2-bromophenyl)-
• 129540-24-5
• C₁₀H₁₂BrN
• 226.11
• .

• Platinum, bis(acetato-kO)amminedichloro(cyclohexanamine)-,(OC-6-43)- (9CI)
• 129580-63-8
• C₁₀H₂₂Cl₂N₂O₄Pt
• 500.29
• .

• phytic acid dipotassium
• 129832-03-7
• C6H16K2O24P6
• 736.21
• .

• Phenol,4-bromo-3,5-difluoro-
• 130191-91-2
• C₆H₃BrF₂O
• 208.990026
• .

• Pyridine,4-(2-pyrrolidinyl)-, (-)-
• 130343-15-6
• C9H12N2
• 0
• .

• Pyridine,3-(1,3,2-dioxaborinan-2-yl)-
• 131534-65-1
• C₈H₁₀BNO₂
• -0
• 162.98
• .

• Pyridine,4-chloro-2-(trifluoromethyl)-
• 131748-14-6
• C₆H₃ClF₃N
• 181.54
• .

• Pyridine,2,6-bis[(4R)-4,5-dihydro-4-(1-methylethyl)-2-oxazolyl]-
• 131864-67-0
• C₁₇H₂₃N₃O₂
• 301.38
• .

• Polyquaternium-28
• 131954-48-8
• (C10H21N2O?C6H9NO?Cl)x
• 331.885
• .

• Pyridine,3-bromo-6-chloro-2-methyl-
• 132606-40-7
• C₆H₅BrClN
• 206.47
• .

• Pine bark extract
• 133248-87-0
• C₃₀H₂₆O₁₂
• .

• Propanamide,2-[[[4-[(3-fluorophenyl)methoxy]phenyl]methyl]amino]-, (2S)-
• 133865-89-1
• C₁₇H₁₉FN₂O₂
• 302.347
• .

• Phosphine,[(1S)-2'-methoxy[1,1'-binaphthalen]-2-yl]diphenyl-
• 134484-36-9
• C₃₃H₂₅OP
• 468.53
• .

• Palladium(2+), tetraammine-, (SP-4-1)-, carbonate (1:2)
• 134620-00-1
• C₂H₁₄N₄O₆Pd
• 425-270-0
• 296.575
• .

• Phosphine,1,1'-[(1S)-[1,1'-binaphthalene]-2,2'-diyl]bis[1,1-bis(3,5-dimethylphenyl)-
• 135139-00-3
• C₅₂H₄₈P₂
• 734.89
• .

• Pyrrolidine, 2-methyl-,hydrochloride (1:1), (2R)-
• 135324-85-5
• C₅H₁₁N^.HCl
• 121.61
• .

• Pyrrolidinium, 1-(chloro-1-pyrrolidinylmethylene)-, hexafluorophosphate(1-) (1:1)
• 135540-11-3
• C₉H₁₆ClF₆N₂P
• 332.65
• .

• Pneumocandin B0
• 135575-42-7
• C₅₀H₈₀N₈O₁₇
• 1065.21
• .

• Palonosetron hydrochloride
• 135729-62-3
• C₁₉H₂₄N₂O.HCl
• 332.87
• .

• Phosphinous chloride,P,P-bis(4-methoxy-3,5-dimethylphenyl)-
• 136802-85-2
• C18H22 Cl O2 P
• 336.79
• .

• Pyridine,2-chloro-5-fluoro-3-nitro-
• 136888-21-6
• C₅H₂ClFN₂O₂
• 176.53
• .

• Pyridinium,1-[(dimethylamino)carbonyl]-4-(2-sulfoethyl)-, inner salt
• 136997-71-2
• C10H14 N2 O4 S
• 258.2966
• .

• Pimecrolimus
• 137071-32-0
• C43H68ClNO11
• 810.45312
• .

• Piperazine,1-(1-methylethyl)-, hydrochloride (1:1)
• 137186-14-2
• C7H16 N2 . Cl H
• 128.21
• .

• Phosphine,1,1'-[(1R)-[1,1'-binaphthalene]-2,2'-diyl]bis[1,1-bis(3,5-dimethylphenyl)-
• 137219-86-4
• C₅₂H₄₈P₂
• 734.89
• .

• Pemetrexed disodium
• 137281-23-3
• C₂₀H₂₁N₅O₆
• 427.415
• .

• Phosphine,1,1'-methylenebis[1,1-dicyclohexyl-
• 137349-65-6
• C₂₅H₄₆P₂
• 408.58
• .

• Pyridine,2,3-dibromo-5-chloro-
• 137628-17-2
• C₅H₂Br₂ClN
• 271.33708
• .

• Pyridine,3-bromo-2,5-dichloro-
• 138006-41-4
• C₅H₂BrCl₂N
• 226.89
• .

• Phenol,2-chloro-3-(trifluoromethyl)-
• 138377-34-1
• C₇H₄ClF₃O
• -0
• 196.55
• .