超碰日本爆乳中文字幕,麻豆产精品一二三产区区,亚洲人成网站18禁止久久影院,成人H动漫精品一区二区

welocme to visit!
LANGUAGE China English
products
home > products
No image!
Product name: tert-Butyl 6,8-dichloro-3,4-dihydro-2,7-naphthyridine-2(1H)-carboxylate
Cas NO.: 1956331-16-0
Product purity: 0.97
Molecular weight: 303.18
Molecular formula: C13H16Cl2N2O2
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
苍井空高潮喷水| 久草日B视频一二三区| WWWW亚洲熟妇久久久久| 天天综合网在线观看视频| 狠狠色综合7777久夜色撩人Ⅰ| 人妻换人妻AA视频|