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-(Di-Boc-amino)-3-chloro-pyridine
Cas NO.: 1562232-96-5
Product purity: 0.97
Molecular weight: 328.79
Molecular formula: C15H21ClN2O4
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
手机永久无码国产AV毛片| 把腿扒开做爽爽视频| 久久综合精品国产二区无码 | 久久国产热这里只有精品| 亚洲国产精品无码JAVA| 亚洲AV无码专区亚洲AV不卡|