No products
View larger
ISO 17072-1:2019
New product
ISO 17072-1:2019 Leather - Chemical determination of metal content - Part 1: Extractable metals
standard by International Organization for Standardization, 03/01/2019
More info
Full Description
This document specifies a method for the determination of extractable metals in leather using extraction with an acid artificial-perspiration solution and subsequent determination with inductively coupled plasma optical emission spectrometry (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), atomic absorption spectrometry (AAS) or spectrometry of atomic fluorescence (SFA).
This method determines extractable metals in leather; it is not compound-specific or specific to the oxidation state of the metals. This method is especially suitable for determining the extractable chromium in chromium-tanned leathers.