扫一扫,访问手机版

扫一扫,加关注

2-小9体育直播下载安装苹果

0577-86799090 86120111

磐石永固 技术超群

reliable best shade,provide a skin never fade.
小9体育直播下载安装苹果-小9直播nba在线直播视频观看
english 小9体育直播下载安装苹果-小9直播nba在线直播视频观看

products > intermediate

your current position:home > products
2-aminophenol-4-(2-carboxy)sulfonanilide

cas no: 91-35-0

molecular weight: 308.3098

ec no: 202-063-1

molecular formula: c13h12n2o5s

inchi:inchi=1/c13h12n2o5s/c14-10-7-8(5-6-12(10)16)21(19,20)15-11-4-2-1-3-9(11)13(17)18/h1-7,15-16h,14h2,(h,17,18)

structural formula:



on-line order

*
*
*
*

contact us

add: room 1613, building a, wenzhou e-commerce mansion, ningbo road, panqiao street, ouhai district, wenzhou, zhejiang, china

tel: 86-577-86750111/86099655

email:

follow us:

小9直播nba在线直播视频观看 copyright(c)2016,小9体育直播下载安装苹果-小9直播nba在线直播视频观看 all rights reserved. supported by    小9直播nba在线直播视频观看 copyright notice

网站地图