中药化学对照品, 杂质对照品, 药典标准品
各类标准品、对照品、对照药材、杂质、天然产物单体、植物提取物、活性成分等。各种高纯度标准品、中药化学对照品、杂质对照品等，满足毫克(mg)级至公斤(kg)级需求。
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(+)-儿茶素，(+)-Catechin；≥98.0% (HPLC)
C05779
(+)-氰醇；D-儿茶素；(+)-Cyanidanol；D-Catechin；CAS号 154-23-4 经验分子式（希尔表示法） C15H14O6 分子量 290.27 EINECS 编号 205-825-1 MDL number MFCD00075649 PubChem Substance ID 329756340 NACRES NA.24
¥576.00
异补骨脂二氢黄酮，Isobavachin；≥98%
193679
别名：异补骨脂黄酮；(2S)-7-羟基-2-(4-羟基苯基)-8-(3-甲基丁-2-烯基)-2,3-二氢苯并吡喃-4-酮；(2S)-7-hydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-enyl)-2,3-dihydrochromen-4-one
¥1,950.00
扁柏双黄酮，Hinokiflavone；≥98%
5281627
别名：4',6''-O-Biapigenin； 6-[4-(5,7-dihydroxy-4-oxochromen-2-yl)phenoxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one
¥3,350.00
荷叶碱，Nuciferine；≥98%
10146
别名：Sanjoinine E；l-Nuciferine；(6aR)-1,2-dimethoxy-6-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinoline
¥976.00
吉马酮，Germacrone；≥98%
6436348
别名：(3E,7E)-3,7-Dimethyl-10-(propan-2-ylidene)cyclodeca-3,7-dienone；Germacron；(3E,7E)-3,7-dimethyl-10-propan-2-ylidenecyclodeca-3,7-dien-1-one
¥1,150.00
地黄苷A，Rehmannioside A；≥98%
78407230
别名：Rhmannioside a；[(1aS,1balpha,5aalpha,6abeta)-1a,1b,2,5a,6,6a-Hexahydro-6alpha-hydroxy-1abeta-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-2alpha-yl]6-O-alpha-D-galactopyranosyl-beta-D-glucopyranoside； 2-(Hydroxymethyl)-6-[[3,4,5-trihydroxy-6-[[5-hydroxy-2-(hydroxymethyl)-3,9-dioxatricyclo[4.4.0.02,4]dec-7-en-10-yl]oxy]oxan-2-yl]methoxy]oxane-3,4,5-triol
¥3,550.00
蒲公英甾醇，Taraxasterol；≥98%
115250
别名：Isolactucerol；anthesterin；Lactucerol；(3S,4aR,6aR,6aR,6bR,8aR,12S,12aR,14aR,14bR)-4,4,6a,6b,8a,12,14b-heptamethyl-11-methylidene-1,2,3,4a,5,6,6a,7,8,9,10,12,12a,13,14,14a-hexadecahydropicen-3-ol
¥1,950.00
乌药碱，Coclaurine；≥98%
160487
别名：衡州乌药碱；(S)-Coclaurine；(-)-Coclaurine；(1S)-1-(4-hydroxybenzyl)-6-methoxy-1,2,3,4-tetrahydroisoquinolin-7-ol
¥3,760.00
异细辛酮A，Isoasatone A；≥98%
134714896
别名：CID 134714896；(1S,2S,7S)-3,3,5,8,10,10-Hexamethoxy-11-[(E)-prop-1-enyl]-7-prop-2-enyltricyclo[6.2.2.02,7]dodeca-5,11-diene-4,9-dione
¥3,350.00
石吊兰素，Lysionotin；≥98%
160921
别名：石吊兰甲素；Nevadensin；Lysionatin；5,7-dihydroxy-6,8-dimethoxy-2-(4-methoxyphenyl)chromen-4-one
¥1,150.00
羟基芍药苷，Oxypaeoniflora；≥98%
21631105
别名：氧化芍药苷；Oxypaeoniflorin；Oxypaeoniflora；[(1R,2S,3R,5R,6R,8S)-6-hydroxy-8-methyl-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9,10-dioxatetracyclo[4.3.1.02,5.03,8]decan-2-yl]methyl 4-hydroxybenzoate
¥2,350.00
硫酸长春新碱，Vincristine Sulfate；≥98%
249332
别名：Kyocristine；Leurocristine sulfate；Vincristine sulphate；methyl (1R,9R,10S,11R,12R,19R)-11-acetyloxy-12-ethyl-4-[(13S,15S,17S)-17-ethyl-17-hydroxy-13-methoxycarbonyl-1,11-diazatetracyclo[13.3.1.04,12.05,10]nonadeca-4(12),5,7,9-tetraen-13-yl]-8-formyl-10-hydroxy-5-methoxy-8,16-diazapentacyclo[10.6.1.01,9.02,7.016,19]nonadeca-2,4,6,13-tetraene-10-carboxylate;sulfuric acid
¥1,950.00
