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
午夜拍拍拍拍拍拍拍拍拍拍拍 | 91豆麻精品91久久久久久 | 国产人妻无码一区二区三区 | 清纯白嫩初高中在线播放 | 91精品久久人人妻人人做人人 | 添BBB免费看高清视频 | 国产丨熟女丨国产熟女视频 | 欧美白人乱大交XXXX潮喷 | 无码人妻精品一区二区蜜 | 一区二区三区高清无码 | 污视频网站免费在线观看 | 国产美女久久久17c 精品黑料一区二区三区 | 国产无遮挡A片又黄又爽小直播 | 波多野结衣dVd无码播放 | 妊娠孕妇一二三区视频 | 欧美午夜片免费在线观看 | 巨爆乳一区二区爆乳区 | 波多野结衣av一区二区全免费观看 | 公天天吃我奶躁我的在线观看强奸 | 国产人妻久久爽无码 | 91少妇高潮呻吟无码精品 | 波多野结衣无码视频流出 | 91在线无码精品秘 色 | 亚洲一区二区影院 | 午夜精品秘 一区二区三区四区五区 | 偷妻无码一区二区三区动漫 | 在线观看中文字幕码 | 粗一硬一长一进一爽一A片 欧美成人无码性狂猛XXX | 人妻人妻在线精品片98 | 国产午夜精品一区二区三区四区 | 无码人妻一区二区三区免费京洛会 | 国产三级片在线免费观看 | 抖阴视频成人版在线视频 | 国产野外做爰A片视频 | 91少妇偷拍洗澡在线播放 | 成人黃色A片三級免费 | 国产精品一区二区吞精 | 成人小视频免费观看 | 成人电影在线观看网址 | 国产视频精品免费网站 | 欧美色视频在线观看免费 |