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: 5,7-Dichloro-3,4-dihydronaphthalen-1(2H)-one
Cas NO.: 248607-58-1
Product purity: 0.97
Molecular weight: 215.08
Molecular formula: C10H8Cl2O
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
九九热在线视频观看这里只有精品| 伊人久久大香线蕉无码不卡| 国内精品国产三级国产AV| 国产在线码观看超清无码视频| 精品综合久久久久久888| √天堂8资源中文在线|