Merck   聚乙二醇6000 PEG6000

产品说明:

Polyethylene Glycol 6000

White solid.

Contaminants: Heavy metals: ≤ 0.0005%;

DNase, proteases, RNase: none detected.

Absorbance (260 nm): ≤ 0.2; (280 nm): ≤ 0.1.

RTECS ： TQ4100000

CAS ： 25322-68-3.