色8激情欧美成人久久综合电影,夜夜夜夜猛噜噜噜噜噜试看,无码AV片在线观看免费,国产精品久久久久久福利

welocme to visit!
LANGUAGE China English
products
home > products
No image!
Product name: (5-Bromomethyl-pyrazin-2-yl)-carbamic acid tert-butyl ester
Cas NO.: 369638-69-7
Product purity: 0.97
Molecular weight: 288.14
Molecular formula: C10H14BrN3O2
Packaging available: 1G;5G;10g,25g,100g,500g
Product use: In stock/Wisacheam
Special remarks:
Shanghai Wisacheam Pharmaceutical Technology Co., Ltd.
Specialized heterocyclic small molecule customization
 
COPYRIGHT (C) 2015 Shanghai Wisacheam Pharmaceutical Technology Co., Ltd.


Address: No.19 Liutuan Putuo Road, Chuansha Town, Pudong, Shanghai
Tel:+86-13817485796
Fax:+86(21)20422036
QQ:895624079
Email:tim@wisacheampharm.com
婷婷五月俺也去人妻| 国产女精品视频网站免费| 无码三级AV电影在线观看| 青青草国产成人久久| 我国产码在线观看AV哈哈哈网站 | 少妇极品熟妇人妻无码|