蜜桃av秘 乱码一区二区三区,www.日韩欧美,国产人妻人伦精品1国产丝袜,国产亲子乱婬一级A片
Home > Category > > > > Epimedin B

Epimedin B

There is no price information at the moment, you can send an inquiry,and we will reply to you as soon as possible.

  • Product Overview
  • Product details
  • Related literature
Product Overview
Product Name Epimedin B
CAS110623-73-9
FormulaC38H48O19
MW808.78
Appearance 黃色結晶粉末
Melting point162-164 °C
Boiling point1066.1±65.0 °C | Condition: Press: 760 Torr
PKa5.90±0.40 | Condition: Most Acidic Temp: 25 °C
Product details

WKQ-0000123

中文名稱:朝藿定B

中文別名:淫羊藿定B;淫羊霍定B;朝霍定B;淫羊藿苷B

英文名稱:Epimedin B

英文別名:4H-1-Benzopyran-4-one, 3-[(6-deoxy-2-O-β-D-xylopyranosyl-α-L-mannopyranosyl)oxy]-7-(β-D-glucopyranosyloxy)-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methyl-2-butenyl)- (9CI);3-[(6-Deoxy-2-O-β-D-xylopyranosyl-α-L-mannopyranosyl)oxy]-7-(β-D-glucopyranosyloxy)-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methyl-2-buten-1-yl)-4H-1-benzopyran-4-one;Epimedin B;

分子式:C38H48O19

分子量:808.78

CAS號:110623-73-9

純度:HPLC≥98%

熔點:162-164 °C

沸點:1066.1±65.0 °C | Condition: Press: 760 Torr

密度:1.60±0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr

酸系度數(shù):5.90±0.40 | Condition: Most Acidic Temp: 25 °C

儲存條件:-20℃,干燥、避光、密封

規(guī)格:5mg10mg20mg50mg100mg500mg1g2g等應客戶需求包裝

供應單位:四川省維克奇生物科技有限公司

供應電話:028-81700200/4008005713

四川省維克奇生物科技有限公司生產(chǎn)中藥類標準品和天然植物有效單體,主打中藥對照品/標準品/天然植物有效單體,化學合成,抗生素三大板塊。公司推出丹參系列、龍膽系列、蟲草系列等,敬請關注!    新批次有現(xiàn)貨,歡迎咨詢。


Related literature
Geographical classification of Epimedium based on HPLC fingerprint analysis combined with multi-ingredients quantitative analysis
Source:SCI:BIOMEDICAL CHROMATOGRAPHY Author:Ning Xu Notes:影響因子:1.729
Reference description

Standard compounds,epimedin A, epimedin B, epimedin C, icariin and baohuoside I, were obtained from the Sichuan Weikeqi Biological Technology Co. Ltd(Chengdu, China). Analytical‐grade formic acid and anhydrous ethanolwere obtained from the Nanjing Chemical Reagent Co. Ltd (Jiangsu, China).

Related
Sorry, no related items
History
Sorry, no related items
Service
Hotline
028-81700200
Hotline
400-800-5713
Online service time: 9:00-18:00 on weekdays
久久久久国产精品杨思敏 | 午夜福利老湿一级无码毛片 | 91人妻人人澡人人爽 | 四川一级婬片60分钟A片 | 亚洲四季AV永久无码专区 | 奴色虐aV一区二区三区 | 一级A片粉嫩小槡BBBB | 大蜜桃视频99爱精品A片 | 内射卖淫少妇一区二区三区 | 中文无码精品一区二区三区 | 国产精品视频在线观看 | 红桃视频成人影视www | 91 国产丝袜在线观看竹菊 | 精品国产91乱码一区二区三区 | 操老女人老91妇女老熟女 | 日韩av三级片在线观看 | 美女口交吞精视频 | 国产做爰又粗又大又爽小妖精 | 久久久久久久久久成人永久免费视频 | 美女自慰喷水潮吹巨乳 | 国产亲子伦视频一区二区三区 | 国产超碰人人做人人爽 | 三级片激情免费观看网站 | 国产乱人妻精品秘 入口ktv | 亚洲天堂AV在线观看 | 国产精品秘 一区二区入口九绯色 | 国产三级精品三级在线 | 农村拗女一区二区三区在线播放 | 搡BBBB搡BBB搡视频一级看 | 日本美女一级在线观看网站 | 多人做波多野结衣A片在线观看 | ThePorn国产熟女 | 99人妻无码精品系列蜜桃 | 久久嫩草精品久久久久 | 91人人妻人人澡人人爽精品 | 99人妻少妇无码αⅤ二区下载 | 亚洲无码精品一区 | 国产在线视频不卡地址发布 | 奶大器好H野外寡妇 | 任你躁AV一区二区三区 | 四虎成人影视8848亚洲 |