ISO 5398-2:2009 describes the determination of chrome by colorimetric means. It is applicable to leathers which are expected to have chromic oxide contents in excess of 0,05 %. This is an analysis for total chromium in leather; it is not compound specific or specific to its oxidation state.
Status : PublishedPublication date : 2009-01
Edition : 1Number of pages : 6
Technical Committee:International Union of Leather Technologists and Chemists Societies
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