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: (S)-Hexahydro-pyrrolo[1,2-a]pyrazin-6-one
Cas NO.: 151763-88-1
Product purity: 0.97
Molecular weight: 140.18
Molecular formula: C7H12N2O
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
久久精品国产亚洲av不卡 | 免费无码久久成人网站入口| 久久婷婷成人综合色综合| 国产精欧美一区二区三区| 精品香蕉一区二区三区| 九九九精品成人免费视频|