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: 5,6-Difluoronaphthalen-1-amine
Cas NO.: 1895300-58-9
Product purity: 0.97
Molecular weight: 179.17
Molecular formula: C10H7F2N
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
国产精品导航一区二区| 秋霞理论理论福利院久久| 亚洲AV乱码久久精品蜜桃| 一本一本久久aa综合精品 | 国内精品久久久久久久97牛牛| 久久久99无码一区|