标准底物就是参与反应的标准物质,就像化学反应中的反应物。

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88546-55-8 Omeprazole metabolite Omeprazole sulfone 埃索美拉唑EP杂质D
BD23245488546-55-898+%
¥2308.0010mg
160232-08-6 tert-Butyl ((2S,3R)-3-hydroxy-4-(isobutylamino)-1-phenylbutan-2-yl)carbamate (2S,3R)-(1-苄基-2-羟基-3-(异丁胺)丙基)氨基甲酸叔丁酯
BD234410160232-08-696+%
¥242.00250mg
21392-57-4 5,7-Dimethoxyflavone 5,7-二甲氧基黄酮
BD1660321392-57-498%
¥796.0010mg
55332-38-2 (S)-2-(4-Chlorophenyl)-3-methylbutanoic acid (s)-2-(4-氯苯基)-3-甲基丁酸
BD2142555332-38-298%
¥897.00250mg
2921-57-5 4-(2-((6S,8S,9S,10R,11S,13S,14S,17R)-11,17-Dihydroxy-6,10,13-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethoxy)-4-oxobutanoic acid 4-(2-((6S,8S,9S,10R,11S,13S,14S,17R)-11,17-二羟基-6,10,13-三甲基-3-氧代-6,7,8,9,10,11,12,13,14,15,16,17-十二氢-3H-环戊烷并[a]菲-17-基)-2-氧代乙氧基)-4-氧代丁酸
BD1399522921-57-599+%
¥775.00100mg
102123-74-0 (S)-tert-Butyl (4-chloro-3-oxo-1-phenylbutan-2-yl)carbamate (3S)-3-(叔丁氧羰基)氨基-1-氯-4-苯基-2-丁酮
BD45318102123-74-097%
¥87.0010g
527-20-8 Pentachloroaniline 2,3,4,5,6-五氯苯胺
BD33932527-20-897%
¥93.001g
14383-51-8 endo-8-Azabicyclo[3.2.1]octan-3-ol hydrochloride 去甲托品醇 盐酸盐
BD14548714383-51-895+%
¥271.001g
106092-09-5 (S)-(-)-2,6-Diamino-4,5,6,7-tetrahydrobenzothiazole (S)-2,6-二氨基-4,5,6,7-四氢苯并噻唑
BD17436106092-09-598%
¥700.00100g
3083-77-0 Arabinofuranosyluracil 1-((2R,3S,4S,5R)-3,4-二羟基-5-(羟甲基)四氢呋喃-2-基)嘧啶-2,4(1H,3H)-二酮
BD69113083-77-098%
¥129.005g
80-75-1 11alpha-Hydroxyprogesterone (8S,9S,10R,11R,13S,14S,17S)-17-乙酰基-11-羟基-10,13-二甲基-6,7,8,9,10,11,12,13,14,15,16,17-十二氢-1H-环戊二烯并[a]菲蒽-3(2H)-酮
BD5577880-75-198%
¥1739.001g
93236-42-1 CISTANOSIDEA 肉苁蓉苷A
BD12179493236-42-198+%
¥660.0010mg
6042-32-6 2-((R)-4-((3R,5R,8R,9S,10S,13R,14S,17R)-3-Hydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanamido)ethanesulfonic acid, sodium salt 2-((R)-4-((3R,5R,8R,9S,10S,13R,14S,17R)-3-羟基-10,13-二甲基十六氢-1H-环戊基并[a]菲-17-基)戊酰胺)乙磺酸钠盐
BD1524216042-32-698+%
¥13552.00100mg
13951-70-7 (8S,9S,10R,11S,13S,14S,16R,17S)-11,16,17-Trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one 16alpha-羟基泼尼松龙
BD915813951-70-797%
¥141.001g
583-39-1 2-Mercaptobenzimidazole 2-巯基苯并咪唑
BD76250583-39-197%
¥37.0025g
98737-29-2 (2S,3S)-N-t-Boc-3-amino-1,2-epoxy-4-phenylbutane (2S,3S)-1,2-环氧-3-叔丁氧羰基氨基-4-苯基丁烷
BD2333698737-29-298%
¥37.00250mg
1350827-92-7 Fasudil n-hydroxy impurity N/A
BD008608141350827-92-795%
¥6083.001g
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