亚洲无码系列在线观看_亚韩精品中文字幕无码视频_在线一级视频欧美亚洲_免费无遮挡无码福利网站

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

Collection ｜Homepage ｜中文版

More>>
Zinc chloride
Product name: Zinc chloride
CAS NO: 7646-85-7
Molecular weight: 136.315 
EC NO: 231-592-0
Molecular formula: ZnCl2
InChI: InChI=1/2ClH.Zn/h2*1H;/q;;+2/p-2
Structural formula:
  Order                   Back