日本xx爽69护士_大陆一级毛片免费视频观看_四虎国产精品免费久久影院_男男肉文bl

  • 123
  • 123
  • 123
Products
P-Chlorophenol
Product name P-Chlorophenol
Molecular formula C6H5ClO
Molecular weight 128.6
Use It can be used to synthesize neutral brilliant green BL, medicine Antoine and pesticides, etc., and can also be used as a solvent for refining mineral oil.
Specification 99.5%

 

Back

Home | About us | Products | Honor | Order | Contact us | 中文版