ISO 25712:2026
Chemicals for the leather tanning industry — Determination of the total content of melamine Published (Edition 1, 2026)
Chemicals for the leather tanning industry — Determination of the total content of melamine Published (Edition 1, 2026)
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Chemicals for the leather tanning industry — Determination of the total content of melamine Published (Edition 1, 2026)
Chemicals for the leather tanning industry — Determination of the total content of melamine Published (Edition 1, 2026)
Abstract
This document specifies a method for determining the total content (solvent extractable) of melamine in chemicals for the leather tanning industry.
This 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.