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

  Beijing banggui drug research co., ltd
  Sell
       About us
       Products
       Buy
       Sell
       Contact us
       Chinese
Sell: 7H-Pyrrolo[2,3-d]pyrimidine,4-chloro-7-[(4-methylphenyl)sulfonyl]-
Date: 2013-08-22
Cas#: 479633-63-1
Specification:
Price:
Quantity: 1Kilogram
Term: 3
Note: Product name:7H-Pyrrolo[2,3-d]pyrimidine,4-chloro-7-[(4-methylphenyl)
CAS:479633-63-1
Molecular Formual:C13H10ClN3O2S
Molecular Weight:307.76
Purity:99%
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.