• Octadecanamide,N-[2-[(2-cyanoethyl)amino]ethyl]-N-[2-[(1-oxooctadecyl)amino]ethyl]-
• 94333-52-5
• C43H84 N4 O2
• 305-031-6
• 689.15266
• .

• Oxidase, L-2-hydroxyacid
• 9028-71-1
• 0
• .

• Octanoic acid,4-ethyl-, octyl ester
• 93963-22-5
• C18H36 O2
• 300-763-2
• 284.47724
• .

• Oxidase, monoamine
• 9001-66-5
• 232-623-0
• 0
• .

• Ondansetron
• 99614-02-5
• C₁₈H₁₉N₃O
• 293.37
• .

• Oxirane,2-(methoxymethyl)-
• 930-37-0
• C4H8 O2
• 213-216-7
• 88.12
• .

• Oxirane,2-butyl-3-ethyl-
• 90482-62-5
• C8H16 O
• 291-865-5
• 128.21204
• .

• Oxirane, 2-(1-pyrenyl)-
• 92078-74-5
• C18H12 O
• 0
• .

• o-(Methoxycarboxy)phenylammonium hydrogen sulphate
• 93918-40-2
• C8H11NO7S
• 299-920-5
• 265.24044
• .

• Oils, marshmallow
• 97676-24-9
• 0
• .

• Oxygenase, lip-
• 9029-60-1
• n.a.
• 232-853-1
• 0
• .

• Oxidase, L-amino acid
• 9000-89-9
• 232-564-0
• 0
• .

• Octadecanamide,N-(13Z)-13-docosen-1-yl-
• 95548-49-5
• C40H79 N O
• 590.06136
• .

• Oils, currant, Ribesnigrum
• 97676-19-2
• 142.09
• .

• Oxidase, diamine
• 9001-53-0
• NULL
• 232-613-6
• 0
• .

• Oxirane,methyl-,polymers,polymer with oxirane,mono-(9Z)-9-octadecenoate
• 9009-39-6
• C₂₃H₄₄O₄
• 0
• .

• Oxidase, xanthine
• 9002-17-9
• C₁₈H₂₉N₅O₁₀S₂
• 232-657-6
• 0
• .

• Oxiranebutanoic acid,3-(9-hydroxy-1,3,5,7-tetradecatetraenyl)-, [2S-[2a,3b(1E,3E,5Z,7E,9R*)]]- (9CI)
• 94235-42-4
• C20H30 O4
• 0
• .

• Oxirane, 2-methyl-,polymer with oxirane, monobutyl ether
• 9038-95-3
• C4 H10 O
• 248.35902
• .

• O-Methyl-L-cysteine 1,2,3,6-tetrahydro-2,6-dioxopyrimidine-4-carboxylate
• 94314-00-8
• C₉H₁₃N₃O₆S
• 305-000-7
• 291.28102
• .

• Octadecanoic acid,5-methyl-2-(1-methylethyl)cyclohexyl ester
• 93919-01-8
• C28H54 O2
• 299-983-9
• 422.72716
• .

• Octadecane,1-(ethenyloxy)-, homopolymer
• 9003-96-7
• C20 H40 O
• 213-208-3
• 0
• .

• Urate oxidase
• 9002-12-4
• NULL
• 232-655-5
• 0
• .

• Oxidase, ascorbate
• 9029-44-1
• 232-852-6
• 0
• .

• Octadecanamide,N,N-bis(2-hydroxyethyl)-
• 93-82-3
• C₂₂H₄₅NO₃
• 202-280-1
• 371.5976
• .

• Oxacyclohexadeca-3,5,11,13-tetraen-2-one,16-[(1S,2R,3S)-3-[(2R,4R,5R,6R)-6-ethyltetrahydro-2,4-dihydroxy-5-methyl-2H-pyran-2-yl]-2-hydroxy-1-methylbutyl]-8-hydroxy-15-methoxy-3,5,7,9,11-pentamethyl-,(3E,5E,7R,8S,9S,11E,13E,15S,16R)-
• 90965-58-5
• C34H56 O8
• 0
• .

• Oxacycloheptadec-13-en-2-one
• 94022-32-9
• C16H28 O2
• 301-528-7
• 252.39232
• .

• Octadecanamide,N,N'-[carbonylbis[(ethylimino)-2,1-ethanediyl]]bis- (9CI)
• 93917-78-3
• C45H90 N4 O3
• 299-857-3
• 731.18934
• .

• Oxirane,2-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,15-nonacosafluoropentadecyl)-
• 94158-67-5
• C17H5 F29 O
• 303-139-8
• 776.1746928
• .

• Oils, Cola
• 97676-18-1
• 0
• .

• Oxamide, dithio-,S,S'-dioxide (7CI)
• 92276-93-2
• C2H4 N2 O2 S2
• 0
• .

• Oxacyclooctadec-9-ene-2,6,12,16-tetrone,3,8,14-trihydroxy-17-[(S)-hydroxy[(2R,3R)-2-methyl-3-[(1S,2Z)-1-methyl-2-butenyl]oxiranyl]methyl]-4-methoxy-5,7,9,11,15-pentamethyl-,(3R,4S,5S,7R,8R,9E,11S,14S,15R,17R)-
• 92471-87-9
• C32H50 O11
• 0
• .

• Oxepino[2,3-b][1,4]benzodioxin-5(2H)-one,decahydro-5a,8,10-trihydroxy-2-methyl-7,9-bis(methylamino)-, [2R-(2a,5ab,6ab,7b,8b,9b,10a,10aa,11ab)]- (9CI)
• 97187-32-1
• C15H26 N2 O7
• 0
• .

• Oils, mink, Et esters
• 91079-08-2
• 293-394-0
• 0
• .

• Oxirane,2-[(2,2,3,4,4,4-hexafluorobutoxy)methyl]-
• 93858-69-6
• C7H8 F6 O2
• 299-303-0
• 238.1276392
• .

• Octane, 1-methoxy-
• 929-56-6
• C9H20 O
• 213-201-5
• 144.25
• .

• Oxirane,2-(2-dodecen-1-yl)-
• 93820-03-2
• C14H26 O
• 298-587-3
• 210.35564
• .

• Octadecanoic acid,esters,monoester with hexaglycerol
• 95461-65-7
• 0
• .

• Octadecanoic acid,12-[(1-oxooctadecyl)oxy]-, 2-octyldodecyl ester
• 90052-75-8
• C56H110 O4
• 289-991-0
• 847.4702
• .

• Oxygenase,4-hydroxybenzoate 3-mono-
• 9059-23-8
• 0
• .

• Octadecanamide,N-[3-[(3-aminopropyl)methylamino]propyl]-
• 97952-40-4
• C25H53 N3 O
• 308-332-0
• 411.70782
• .

• Octane, 3-bromo-
• 999-64-4
• C8H17 Br
• 213-664-3
• 193.12
• .

• Oxidase, aryl alcohol
• 9028-77-7
• 0
• .

• Octanedioic acid,2-oxo-
• 96406-05-2
• C8H12 O5
• 0
• .

• Oxygenase, squalenemono-
• 9029-62-3
• C30H50O
• 0
• .

• Oxidase, D-amino acid
• 9000-88-8
• C9H20N2O2
• 232-563-5
• 0
• .

• Oxidase, reducednicotinamide adenine dinucleotide
• 9032-21-7
• 0
• .

• Oxirane,[[(methyltetradecyl)oxy]methyl]- (9CI)
• 94247-83-3
• C18H36 O2
• 304-254-6
• 284.47724
• .

• Oxygenase, camphor5-mono-
• 9030-82-4
• 0
• .

• Ovalbumin
• 9066-83-5
• 0
• .