亚洲视频国产精品_国产精品福利网站|HD中文字幕在线播放,一代女皇一级艳史,日韩一级片免费看,同桌让我腿扒开摸到高潮

SZSE:002741
Chemical Reagents
Sodium hydrogen sulfate anhydrousCOA Report
  • CAS No.:7681-38-1
  • Molecular weight:120.06
  • Molecular formula:NaHSO4
Information
Specification category:
Product No. Product name specifications
1.01422.018 Sodium hydrogen sulfate anhydrous CP25kg/Sack
Characteristic: Appearance and properties: white powder.
pH value:1.0
Water-solubility:120.06 g/L completely dissolved at 20℃.
Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1