| 1 | 511-15-9 | 桃柁酚 | Totarol | C20H30O
| 二萜;标准品;生物试剂;植物提取物;中药对照品;有机化工原料;标准品 -对照药材 | |
| 2 | 163135-97-5 | EDUENONE | EDUENONE | C20H30O
| | |
| 3 | 68-26-8 | 维生素A | Vitamin A | C20H30O
| 生化;维生素;标准品;对照品;中间体;原料药;维生素类;医药原料;饲料添加剂;食品添加剂 | 饲料添加剂 |
| 4 | 514-62-5 | Ferruginol | Ferruginol | C20H30O
| 二萜;标准品;植物提取物;中药对照品 | |
| 5 | 472-39-9 | (1R)-Pimaral | (1R)-Pimaral | C20H30O
| | |
| 6 | 22737-97-9 | 9-顺-视黄醇 | 9-cis-Retinol | C20H30O
| | |
| 7 | 2052-63-3 | 13-cis-Retinol | 13-cis-Retinol | C20H30O
| | |
| 8 | | 新維生素A | 5-cis-vitamin A | C20H30O
| | |
| 9 | 3772-55-2 | 脱氢枞醇 | Dehydroabietinol | C20H30O
| 二萜;化工原料;标准品 -中药标准品 | |
| 10 | 19907-28-9 | 5,6-dihydroretinal | 5,6-dihydroretinal | C20H30O
| | |
| 11 | | 松香三烯-3Β-醇 | Abietatriene-3β-ol | C20H30O
| | |
| 12 | 22737-96-8 | 11-顺式 - 视黄醇 | 11-cis-Retinol, >85% | C20H30O
| | |
| 13 | 345933-88-2 | LABOTEST-BB LT00111967 | LABOTEST-BB LT00111967 | C20H30O
| | |
| 14 | 29444-25-5 | 9-cis,13-cis-Retinol () | 9-cis,13-cis-Retinol () | C20H30O
| | |
| 15 | 67119-95-3 | 14-HYDROXYDEHYDROABIETANE | 14-HYDROXYDEHYDROABIETANE | C20H30O
| | |
| 16 | 24035-43-6 | 1-Phenanthrenemethanol,1,2 | 1-Phenanthrenemethanol,1,2 | C20H30O
| | |
| 17 | 6704-50-3 | (4R)-Abieta-7,13-dien-18-al | (4R)-Abieta-7,13-dien-18-al | C20H30O
| | |
| 18 | 2483831-77-0 | Retinol 19,19,19,20,20,20-d6 | Retinol 19,19,19,20,20,20-d6 | C20H30O
| | |
| 19 | | (E)-14-Phenyl-13-tetradecenal | (E)-14-Phenyl-13-tetradecenal | C20H30O
| | |
| 20 | 121051-42-1 | 1-(十二烷氧基)-4-乙炔基苯 | 1-DODECYLOXY-4-ETHYNYL-BENZENE | C20H30O
| | |
| 21 | 846-44-6 | 17-Methylene-5-androsten-3β-ol | 17-Methylene-5-androsten-3β-ol | C20H30O
| | |
| 22 | 32300-87-1 | 2-Methyl-5α-androst-2-en-17-one | 2-Methyl-5α-androst-2-en-17-one | C20H30O
| | |
| 23 | 93892-39-8 | 4-tert-butyl-2,6-dicyclopentylphenol | 4-tert-butyl-2,6-dicyclopentylphenol | C20H30O
| | |
| 24 | 94022-20-5 | 2,4-dicyclopentyl-6-isopropyl-m-cresol | 2,4-dicyclopentyl-6-isopropyl-m-cresol | C20H30O
| | |
| 25 | | (13S)-9,13-Epoxy-6,8(17),14-labdatriene | (13S)-9,13-Epoxy-6,8(17),14-labdatriene | C20H30O
| | |
| 26 | | RETINOL BINDING PROTEIN FROM HUMAN URINE | RETINOL BINDING PROTEIN FROM HUMAN URINE | C20H30O
| | |
| 27 | | 1-[(E)-1-Phenyl-1-octen-1-yl]cyclohexanol | 1-[(E)-1-Phenyl-1-octen-1-yl]cyclohexanol | C20H30O
| | |
| 28 | 19891-43-1 | Kaur-16-ene, 3,18-epoxy-, (3α,4α)- (9CI) | Kaur-16-ene, 3,18-epoxy-, (3α,4α)- (9CI) | C20H30O
| | |
| 29 | | 2-Butynyl[(1S,2Z)-1-methyl-2-pentenyl] ether | 2-Butynyl[(1S,2Z)-1-methyl-2-pentenyl] ether | C20H30O
| | |
| 30 | 95369-40-7 | Androst-16-en-3-one, 17-methyl-, (5α)- (9CI) | Androst-16-en-3-one, 17-methyl-, (5α)- (9CI) | C20H30O
| | |
| 31 | | 18-NOR-13,(5-ALPHA)-ANDROSTEN-17,17-DIMETHYL-3-ONE | 18-NOR-13,(5-ALPHA)-ANDROSTEN-17,17-DIMETHYL-3-ONE | C20H30O
| | |
| 32 | 4162-06-5 | | Estr-4-en-17β-ol, 17-methyl-3-methylene- (7CI,8CI) | C20H30O
| | |
| 33 | | Retinol Binding Protein 4 (human) Competitive EIA Kit | Retinol Binding Protein 4 (human) Competitive EIA Kit | C20H30O
| | |
| 34 | 186099-81-0 | 睾酮杂质112 | 18-Norandrosta-1,13-dien-3-ol, 17,17-dimethyl-, (3α,5β)- | C20H30O
| | |
| 35 | 921206-18-0 | | 1-Penten-3-one, 1-[2,4,6-tris(1-methylethyl)phenyl]-, (1E)- | C20H30O
| | |
| 36 | 74792-67-9 | | Retinol, 10,11-didehydro-11,12,14,15-tetrahydro-, 12-cis- (9CI) | C20H30O
| | |
| 37 | 53718-37-9 | 1,2,3,6,7,8-hexahydro-1,1,3,3,6,6,8,8-octamethyl-as-indacen-4-ol | 1,2,3,6,7,8-hexahydro-1,1,3,3,6,6,8,8-octamethyl-as-indacen-4-ol | C20H30O
| | |
| 38 | 36384-88-0 | | Phenol, 4-(3,3-dimethyl-1-butyn-1-yl)-2,6-bis(1,1-dimethylethyl)- | C20H30O
| | |
| 39 | 75917-44-1 | 3,7-Dimethyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6-trienal | 3,7-Dimethyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6-trienal | C20H30O
| | |
| 40 | 70039-13-3 | | 2,5-Cyclohexadien-1-one, 4-cyclohexylidene-2,6-bis(1,1-dimethylethyl)- | C20H30O
| | |
| 41 | 76249-87-1 | 3-[(E)-6-[(S)-2,2-Dimethyl-6-methylenecyclohexyl]-4-methyl-3-hexenyl]furan | 3-[(E)-6-[(S)-2,2-Dimethyl-6-methylenecyclohexyl]-4-methyl-3-hexenyl]furan | C20H30O
| | |
| 42 | 72145-14-3 | (2E,6E,9E)-2,6-Dimethyl-10-(4-methyl-3-cyclohexen-1-yl)-2,6,9-undecatrienal | (2E,6E,9E)-2,6-Dimethyl-10-(4-methyl-3-cyclohexen-1-yl)-2,6,9-undecatrienal | C20H30O
| | |
| 43 | 69940-49-4 | 1-Ethyl-4b,5,6,7,8,8a,9,10-octahydro-4b,8,8-trimethyl-2-phenanthrenemethanol | 1-Ethyl-4b,5,6,7,8,8a,9,10-octahydro-4b,8,8-trimethyl-2-phenanthrenemethanol | C20H30O
| | |
| 44 | 1070-47-9 | | 2,4,6,8,10,14-Hexadecahexaen-1-ol, 3,7,11,15-tetramethyl-, (2E,4E,6E,8E,10E)- | C20H30O
| | |
| 45 | 61447-89-0 | | 1,3-Cyclohexadiene-1-carboxaldehyde, 6-methyl-4,6-bis(4-methyl-3-penten-1-yl)- | C20H30O
| | |
| 46 | 250720-24-2 | 2-Phenanthrenol, 4b,5,6,7,8,8a,9,10-octahydro-4b,8,8-trimethyl-1-propyl-, (4bS,8aS)- | 2-Phenanthrenol, 4b,5,6,7,8,8a,9,10-octahydro-4b,8,8-trimethyl-1-propyl-, (4bS,8aS)- | C20H30O
| | |
| 47 | 212848-81-2 | 维生素A(视黄醇)(95%化学纯度) | VITAMIN A (RETINOL) (95% CHEMICAL PURITY)(10,14,19,19,19,20,20,20-D8, 90%) (50 PPM BHT) | C20H30O
| | |
| 48 | 60026-18-8 | 15-Oxabicyclo[10.2.1]pentadeca-2,6,10-triene, 1,11-dimethyl-5-methylene-8-(1-methylethyl)- | 15-Oxabicyclo[10.2.1]pentadeca-2,6,10-triene, 1,11-dimethyl-5-methylene-8-(1-methylethyl)- | C20H30O
| | |
| 49 | 16729-22-9 | 维生素A杂质C | (3E,5E,7E)-9-[(3E)-2,4,4-Trimethyl-1-cyclohexen-3-ylidene]-3,7-dimethylnona-3,5,7-trien-1-ol | C20H30O
| 对照品 | |
| 50 | 67779-53-7 | 2-[[(1S,4aα)-Decahydro-5,5,8aβ-trimethyl-2-methylenenaphthalen-1β-yl]methyl]-3-methylfuran | 2-[[(1S,4aα)-Decahydro-5,5,8aβ-trimethyl-2-methylenenaphthalen-1β-yl]methyl]-3-methylfuran | C20H30O
| | |
| 51 | 145940-80-3 | 3-Phenanthrenol,1,2,3,4,4a,9,10,10a-octahydro-1,1,4a-trimethyl-7-(1-methylethyl)-,(3S,4aS,10aS)- | 3-Phenanthrenol,1,2,3,4,4a,9,10,10a-octahydro-1,1,4a-trimethyl-7-(1-methylethyl)-,(3S,4aS,10aS)- | C20H30O
| | |
| 52 | 38611-50-6 | Furan, 3-[2-[(1S,2R,4aR,8aR)-1,2,3,4,4a,7,8,8a-octahydro-1,2,4a,5-tetramethyl-1-naphthalenyl]ethyl]- | Furan, 3-[2-[(1S,2R,4aR,8aR)-1,2,3,4,4a,7,8,8a-octahydro-1,2,4a,5-tetramethyl-1-naphthalenyl]ethyl]- | C20H30O
| | |
| 53 | 56063-68-4 | | Furan, 2,5-dihydro-3-methyl-2-[3-methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-1,3-pentadienyl]-, (E,E)- (9CI) | C20H30O
| | |
| 54 | 56709-03-6 | | 1-Naphthalenecarboxaldehyde, decahydro-1,4a-dimethyl-6-methylene-5-(3-methylene-4-penten-1-yl)-, (1S,4aR,5S,8aR)- | C20H30O
| | |
| 55 | 150998-98-4 | | Cyclohept[e]inden-3(3aH)-one, 4,5,5a,6,9,10,10a,10b-octahydro-3a,5a,8-trimethyl-1-(1-methylethyl)-, (3aS,5aS,10aR,10bS)- | C20H30O
| | |
| 56 | 1686-63-1 | 1-Phenanthrenecarboxaldehyde, 7-ethenyl-1,2,3,4,4a,4b,5,6,7,8,10,10a-dodecahydro-1,4a,7-trimethyl-, (1R,4aR,4bS,7S,10aR)- | 1-Phenanthrenecarboxaldehyde, 7-ethenyl-1,2,3,4,4a,4b,5,6,7,8,10,10a-dodecahydro-1,4a,7-trimethyl-, (1R,4aR,4bS,7S,10aR)- | C20H30O
| | |
| 57 | 21952-93-2 | (8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-methylidene-1,2,6,7,8,9,11,12 ,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-ol | (8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-methylidene-1,2,6,7,8,9,11,12 ,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-ol | C20H30O
| | |