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: 4-Bromo-1,8-naphthyridine
Cas NO.: 54569-28-7
Product purity: 0.97
Molecular weight: 209.04
Molecular formula: C8H5BrN2
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
亚洲国产一成人久久精品| 粉嫩虎白女P虎白女在线| 人妻丝袜乱经典系列| 在线观看AV永久免费| 久久熟妇人妻午夜寂寞影院 | 最近中文字幕完整视频高清1|