秋霞午夜鲁丝一区二区老狼,亚洲中文字幕在线观看,特级西西444www大胆高清无视频,婬荡欲女搡BBBB搡BBB视频,国内精品国产成人国产三级

Home > Category > > > > Epimedin A

Epimedin A

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 A
CAS110623-72-8
FormulaC39H50O20
MW838.80
Appearance
Melting point197-199 °C | Condition: Solv: methanol (67-56-1)
Boiling point1099.8±65.0 °C | Condition: Press: 760 Torr
PKa5.90±0.40 | Condition: Most Acidic Temp: 25 °C
Product details

WKQ-0000122

中文名稱:朝藿定A

中文別名:淫羊霍定A;淫羊藿苷A;朝霍定A;淫羊藿定A

英文名稱:Epimedin A

英文別名:4H-1-Benzopyran-4-one, 3-[(6-deoxy-2-O-β-D-glucopyranosyl-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-glucopyranosyl-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 A;

分子式:C39H50O20

分子量:838.80

CAS號(hào):110623-72-8

純度:HPLC≥98%

熔點(diǎn):197-199 °C | Condition: Solv: methanol (67-56-1)

沸點(diǎn):1099.8±65.0 °C | Condition: Press: 760 Torr

密度:1.61±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(chǔ)存條件:-20℃,干燥、避光、密封

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

供應(yīng)單位:四川省維克奇生物科技有限公司

供應(yīng)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(biāo)準(zhǔn)品和天然植物有效單體,主打中藥對照品/標(biāo)準(zhǔn)品/天然植物有效單體,化學(xué)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(guān)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
人妻无码久久一区二区免费麻豆 | 亚洲第一成人无码A片 | www.污污污在线观看 | 国偷自产Av一区二区三区换脸 | 五十路潮吹免费视频 | 男女啪啪视频喷水爆操桃香奈木 | 性一交一无一乱一在线观看 | 中文字字幕中文字幕乱码 | 国产精品第一页综合 | 日本免费在线观看视频 | 国产寡妇婬乱A毛片91精品 | 电车痴汉五十路熟妇 | 国产老妇高潮精品A片 | 艳妇乳肉豪妇荡乳A片色戒 黑丝大胸美女开腿自慰喷水 | 国产精品久久无码小视频 | 男女激情动图麻豆视频 | 日韩精品无码熟人视频 | 黄色视频网站在线观看 | 北条麻妃A片在线播放 | 日本中文字幕爱丝袜 | 亚洲熟妇黄色大片免费看 | 西西一级AAA片婬片免费 | 国产伦精品一区二区三毛 | 国产成人中文网站 | av网站尤物在线观看 | 黄色视频亚洲中文字幕 | 亚洲第一精品在线播放视频 | 人妻无码一级少妇A毛片 | 免费无码婬片AAAA片视频 | 午夜一级毛片中文字幕 | 理论在线观看电影一区二区 | xxxcom日本黄色 | 国产精品久久久久久蜜臀男女双修 | 强伦轩一级A片在线观看 | eeuss影院www免费 | 欧美色图深深插狠狠插 | 57pao国产精品一区 | 精品久久久久久久人妻喷密 | 偷久久久无码精品老外和日本 | 无遮无挡试看120秒高潮 | 超碰97国产精品人人cao |