ISO 25712:2026
ISO 25712:2026 Chemicals for the leather tanning industry - Determination of the total content of melamine
standard byInternational Organization for Standardization , 04/01/2026
standard byInternational Organization for Standardization , 04/01/2026
This document specifies a method for determining the total content (solvent extractable) of melamine in chemicals for the leather tanning industry.
u000bThis method requires the use of liquid chromatography (LC) with a triple quadrupole mass spectrometer (MS/MS), an ultraviolet (UV) detector, or diode array detector (DAD) to identify and quantify the melamine.