色综合久久综合网欧美综合网-色婷婷综合久久久-国内久久久久久久久久-久久久久久精品久久久 ,AV欧日韩在线观看_国产日韩综合一区_人人妻人人爽人人狠狠一_亚洲人成久久播播

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

CollectionHomepage中文版

More>>
Hydroxylamine hydrochloride
Product name: Hydroxylamine hydrochloride
CAS NO: 5470-11-1
Molecular weight: 69.4909 
EC NO: 226-798-2
Molecular formula: H4ClNO
InChI: InChI=1/ClH.H3NO/c;1-2/h1H;2H,1H2
Structural formula:
  Order                   Back