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-(Pyrimidin-4-yl)nicotinic acid
Cas NO.: 1429555-05-4
Product purity: 0.97
Molecular weight: 201.18
Molecular formula: C10H7N3O2
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
精品国产福利一区二区| 麻豆av无码精品一区二区 | 荡公乱妇HD电影中文字幕| 亚洲中文无码成人片在线观看| 日韩AV无码中文无码不卡电影| 欧美国产成人精品一区二区三区|