欧美成aⅴ人高清三级,天天色成人免費,黄色网站哪里可以看呜呜呜,人人玩人人妻精品,99精品,黄网在线观看免费,在线免费观看日韩黄av,高清另类图片操逼

E-mail:
sales@yaodongchem.com

Tel:
+86-13583352498

Sodium Methallylsulfonate

Sodium Methallylsulfonate (MAS 〉

Molecular formula CH2=C(CH3) CH2S03Na Molecular weight: 158.0

Technical index :

Appearance	white flaky crystal
Purity (as dry) ≥%	99.0
Sodium chloride ≤%	0.5
Sulfite ≤%	0.1
Iron ion ≤ PPM	3.0

Previous product： Sodium allylsulfonate

Next product： Sodium p-styrenesulfonate

^{<style id="fbrge"></style>}

^{<style id="fbrge"></style>}