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: 7,8-Difluoroquinoline
Cas NO.: 145241-76-5
Product purity: 0.97
Molecular weight: 165.14
Molecular formula: C9H5F2N
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
午夜性爽视频男人的天堂| 成 人 免费 黄 色 网站无毒下载| AV无码久久久精品免费| 久久精品中文字幕| 亚洲AV午夜成人片精品网站| 亚洲午夜成人片|