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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丁溴酸东莨菪碱，(−)-Scopolamine N-butyl bromide；≥98% (TLC), powder

S7882

别名：(-)-东莨菪碱 N-丁基溴；(-)-N-丁基东莨菪碱溴化物；东莨菪碱正丁基溴；Scopolamine butylbromide；(−)-N-Butylscopolamine bromide；Hyoscine N-butyl bromide

Empirical Formula (Hill Notation): C21H30BrNO4 CAS号: 149-64-4 分子量: 440.37 EC 号: 205-744-1 MDL编号: MFCD00078561 PubChem化学物质编号: 24277872 NACRES: NA.77

¥1,360.00

对叶百部碱，Tuberostemonine；phyproof® Reference Substance, ≥95.0% (HPLC)

PHL83300

Empirical Formula (Hill Notation): C22H33NO4 CAS号: 6879-01-2 分子量: 375.50 MDL编号: MFCD11111456

¥3,762.00

洋川芎内酯A，Senkyunolide A；≥99.0%

A12053

CAS编号：62006-39-7；分子式：C12H16O2；分子量：192.25；PubChem编号：173843

¥976.00

泽兰素，Euparin；99%

E12054

CasNo：532-48-9；分子式:C13H12O3；分子量:216.2330

¥2,660.00

苯甲酰新乌头原碱，Benzoylmesaconine

B208385

别名：苯甲酰美沙康碱；Mesaconine 14-Benzoate; O8-Deacetylmesaconitine; 2H-12,3,6a-Ethanylylidene-7,9-methanonaphth[2,3-b]azocine, aconitane-3,8,13,14,15-pentol deriv.; 14-O-Benzoylmesaconine; 8-Deacetylmesaconitine; Aconitane-3,8,13,14,15-pentol, 1,6,16-trimethoxy-4-(methoxymethyl)-20-methyl-, 14-benzoate, (1α,3α,6α,14α,15α,16β)-;

¥1,120.00

人参皂苷Rg2，Ginsenoside Rg2；analytical standard, ≥94% (HPLC)

08171

别名：Panaxoside Rg2；Prosapogenin C2；(3β,6α,12β)-3,12,20-Trihydroxydammar-24-en-6-yl 2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranoside；Chikusetsusaponin I

Empirical Formula (Hill Notation): C42H72O13 CAS号: 52286-74-5 分子量: 785.01 MDL编号: MFCD00210511 PubChem化学物质编号: 329748559 NACRES: NA.24

¥4,447.24

人参皂苷Rg2，Ginsenoside Rg2；phyproof® Reference Substance, ≥90.0% (HPLC)

PHL89680

¥3,578.48

葡甘氨酸钾盐 [萝卜硫苷]，Glucoraphani potassium salt；phyproof® Reference Substance, ≥95.0% (HPLC)

PHL89215

别名：葡萄糖酸钾盐；4-甲基亚磺酰基丁基硫代葡萄糖苷钾盐；4-Methylsulfinylbutylglucosinolate potassium salt

Empirical Formula (Hill Notation): C12H22KNO10S3 CAS号: 21414-41-5 分子量: 475.60 NACRES: NA.24

¥5,033.47

人参皂苷Rh2，Ginsenoside Rh2；analytical standard, ≥97.0% (HPLC)

73658

别名：(3β,12β)-12,20-Dihydroxydammar-24-en-3-yl-β-D-glucopyranoside, 20(S)-Ginsenoside-Rh2；Empirical Formula (Hill Notation): C36H62O8 CAS号: 78214-33-2 分子量: 622.87 MDL编号: MFCD00800712 PubChem化学物质编号: 329765120 NACRES: NA.24

¥7,984.44

人参皂苷Rh2，Ginsenoside Rh2；phyproof® Reference Substance, ≥90.0% (HPLC)

PHL89683

¥6,490.00

氯化矮牵牛素，Petunidin chloride；phyproof® Reference Substance, ≥90.0% (HPLC)

PHL80225

别名：矮牵牛色素；矮牵牛碱氯化物；3,3',4',5,7-五羟基5'-甲氧基氯化黄鎓；矮牵牛醇氯化物；3,3′,4‘,5,7-Pentahydroxy 5‘-methoxyflavylium chloride；Petunidol chloride

Empirical Formula (Hill Notation): C16H13ClO7 CAS号: 1429-30-7 分子量: 352.72 MDL编号: MFCD00017580

¥5,033.47

二氢杨梅素，Dihydromyricetin [DHM]；≥99.0% (HPLC)

D12067

别名：(2R,3R)-3,5,7-三羟基-2-(3,4,5-三羟基苯基)-2,3-二氢色-4-酮；蛇葡萄素；3,3′,4′,5,5′,7-六羟基黄酮；(2R,3R)-3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydrochromen-4-one, Ampelopsin, DHM, 3,3′,4′,5,5′,7-Hexahydroxyflavanone, Ampeloptin

Empirical Formula (Hill Notation): C15H12O8 CAS号: 27200-12-0 分子量: 320.25 MDL编号: MFCD00189451

¥476.00