Alcoholate & DerivativeChina 99.8% Assay Propylen Glycol Mono/USP Grade/for Pharmaceutical, Food, Cosmetic/CAS 57-55-6, Find details about China Cosmetic, Einecs 200-338-0 from 99.8% Assay Propylen Glycol Mono/USP Grade/for Pharmaceutical, Food, Cosmetic/CAS 57-55-6