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: 4-(2-(Piperazin-1-yl)ethyl)morpholine
Cas NO.: 4892-89-1
Product purity: 0.97
Molecular weight: 199.29
Molecular formula: C10H21N3O
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V亚洲V天堂A无码99| 黄A无码片内射无码视频| 国产欧美亚洲精品第二区软件 | 中文字幕无码高清晰| 精品无码国产AV一区二区三区| 欧美 国产 日产 韩国 在线 |