Amresco 0777    吐温-20 Tween-20

产品说明：

POLYOXYETHYLENE-20-SORBITAN MONOLAURATE

Reagent Grade

Cas number: 9005-64-5

Specifications:

Arsenic(%)……………………………………………………………<=0.0003

DNase(P/F) ……………………………………………………………NONE

Heavy Metals(%) ………………………………………………………<=0.001

Hydroxyl Number ………………………………………………………96-108

Identification(P/F) ………………………………………………………PASS

Moisture (KF)(%) ………………………………………………………<=3.0

Protease(P/F) ……………………………………………………………NONE

Residue on Ignition(%) …………………………………………………<=0.25

RNase(P/F) ………………………………………………………………NONE