亚洲日韩视频精品一区_无码国产精品一区二区V精东影视V日韩精品_18禁网站久久精品_精品少妇人妻AV无码

Welcome to visit Changzhou Chengbang Chemical Co., Ltd. official website!

CollectionHomepage中文版

More>>
Hydrobromic acid
Product name: Hydrobromic acid
CAS NO: 10035-10-6
Molecular weight: 80.91194 
EC NO: 233-113-0
Molecular formula: HBr
InChI: InChI:1S/BrH/h1H
Structural formula:
  Order                   Back