色135综合网,欧美一二三区视频,黄色成人在线看,97精品久久人人爽人人爽,69婷婷国产精品入口,国产精品毛片一区视频,精品手机在线

ProductsYour location : Products

Ammonium carbonate

Ammonium carbonate: industrial grade and reagent grade
Molecular formula: (NH4)2CO3
Molecular weight: 96.08
CAS No.: 506-87-6

Physical and chemical performance: white semi-transparent bulk or powder; soluble in water
Uses: It is important chemical material and is widely used in medical, pesticide, fire extinguishing agent,detergent, rubber, ferment, fertilizer fields and so on.


[ Back ]

QR code
歡迎給我們留言 關閉
姓名:
電話:
E-mail:
內(nèi)容:
 
顯示在線留言