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: Quinoxaline-2-carbonyl chloride
Cas NO.: 54745-92-5
Product purity: 0.97
Molecular weight: 192.6
Molecular formula: C9H5ClN2O
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
亚洲人成无码网站WWW| 久久久久人妻一区精品| 国产超碰人人模人人爽人人添| 午夜不卡AV免费| 亚洲AV超清无码不卡在线网络| 久久久一本线一区二区|