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: 2,8-Diazaspiro[4.5]decan-1-one
Cas NO.: 546086-95-7
Product purity: 0.97
Molecular weight: 154.21
Molecular formula: C8H14N2O
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
国产乱子伦农村XXXX| 香蕉久久久久久AV成人| 艳妇乳肉豪妇荡乳AV无码福利| 亚洲M码 欧洲S码SSS222| 92国产精品午夜福利| 国产亚洲精AA在线观看|