十八款禁用看奶口入口免费_18款禁用看黄入口尿道_秘密通道入口三秒自动进入

language:

Build a characteristic pharmaceutical industry chain

Products

Tel:86 533-5414988
jcpc@jinchengpharm.com

Products

Location:Home - Products
DMMT/MTZ

Chemical Name:1-(2-Dimethylaminoethyl) -5-Mercapto-1, 2, 3, 4 -Tetrazole

Structure:

Application:Key intermediate for Cefotiam

On a:ATAA
高唐县| 响水县| 孟村| 商河县| 潜山县| 花莲市| 巧家县| 利津县| 武安市| 旬邑县|