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

  Suzhou MyLand Pharm&Nutrition Inc.
  Sell
       About us
       Products
       Buy
       Sell
       Contact us
       Chinese
Sell: Coluracetam
Date: 2014-08-03
Cas#: 135463-81-9
Specification: 99.5%
Price:
Quantity: Kilogram
Term: 365
Note: Product name:Coluracetam
Chemical name: N-(2,3-Dimethyl-5,6,7,8-tetrahydrofuro[2,3-b]quinolin-4-yl)-2-(2-oxopyrrolidin-1-yl)acetamide.
CAS:135463-81-9
Purity: 99%
Appearance: white crystalline powder
Package: 1kg/bag.
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.