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: 1-(Difluoromethyl)-4-nitrobenzene
Cas NO.: 29848-57-5
Product purity: 0.97
Molecular weight: 173.12
Molecular formula: C7H5F2NO2
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
一二三四日本中文在线| 色翁荡熄又大又硬又粗又视频图片| 我的公把我弄高潮了视频| 精品一区二区三区自拍图片区| XXX少妇厨房XXX乱| 爱妺妺国产AV网站|