超碰日本爆乳中文字幕,麻豆产精品一二三产区区,亚洲人成网站18禁止久久影院,成人H动漫精品一区二区

welocme to visit!
LANGUAGE China English
products
home > products
No image!
Product name: 3-Bromo-1,6-naphthyridin-5(6H)-one
Cas NO.: 1260665-60-8
Product purity: 0.97
Molecular weight: 225.04
Molecular formula: C8H5BrN2O
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
三级视频兔费看| A∨天堂亚洲区无码先锋影音| 少妇极品熟妇人妻无码| 精品一区二区三区自拍图片区 | 亚洲最大AV一区二区三区| 亚洲成A人片在线观看无码专区|