水野朝阳作品在线观看_国产高清精品一级A在线观看_国产精品浪潮AV色欲夜夜嗨蜜臀_亚洲国产AV无码精品无广告

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

Collection ｜Homepage ｜中文版

More>>
Calcium chloride
Product name: Calcium chloride
CAS NO: 10043-52-4;17787-72-3
Molecular weight: 110.98 
EC NO: 233-140-8
Molecular formula: CaCl2
InChI: InChI=1/Ca.2ClH/h;2*1H/q+2;;/p-2
Structural formula:
  Order                   Back