Amresco 0231   DMSO 二甲基亚砜

产品说明：

ACS Grade

Scientific Chemical Name:  

C₂H₆SO  

Specifications:  

Abs.@270nm …………………………………………………………<=0.40

Abs.@290nm........................................................................ <=0.18

Abs.@310nm........................................................................ <=0.06

Abs.@330nm …………………………………………………………<=0.02

Abs.@350-400nm................................................................. <=0.01

Purity(%)…………………………………………………………………>99.9

Residue after Evaporation(%)…………………………………………<=0.01

Titrable Free Acid(meq/g)………………………………………………<=0.001

Water (KF)(%) ……………………………………………………………<=0.1