斗转星移合成怎么进不去,a级片电影免费在线视频,九九热这里只有精品6,免费吃奶摸下激烈视频网址,国产麻豆a一级毛片爽爽影院,波霸女的淫欲生活,孽乱呻吟声老妇

  Xi an ftn pharm.&chem. co., ltd.
  Sell
       About us
       Products
       Buy
       Sell
       Contact us
       Chinese
Sell: selling Rhein,Monorhein,Rheic acid,Cassic acid98%99%
Date: 2014-01-03
Cas#: 478-43-3
Specification:
Price:
Quantity: Kilogram
Term: 365
Note: CAS NO. 茂錄擰478-43-3
Chemical Name茂錄擰1,8-dihydroxy-3-carboxy anthraquinone
Other Name : Monorhein茂錄鈥篟heic acid茂錄鈥篊assic acid.
Molecular Formula: C15H8O6
Molecular Weight: 284.21
Appearance茂錄擰Yellow crystalline powder
Specification茂錄擰 98%茂錄艗99%茂錄藛by HPLC茂錄鈥癨
Source Plant: Rheum palmatum L
Packing 茂錄擰25kg fiber drum
Use: Anti-bacterial, anti-cancer, cathartic and diuretic.
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.