T/CNIA 0055-2020
T/CNIA 0055-2020
COSMETIC RAW MATERIALS. ASSAY OF PHENOXYETHANOL. ACETYLATION METHOD WITH ACETIC ANHYDRIDE.
T/CNIA 0055-2020
Test Method for Acetic Anhydride Content (Assay) of Acetic Anhydride
T/CNIA 0055-2020
SURFACE ACTIVE AGENTS. NON-IONIC SURFACE ACTIVE AGENTS. POLYALKAXYLATED DERIVATIVES. DETEMINATION OF HYDROXYL VALUE. PHTALIC ANHYDRIDE METHOD