ISO 24384:2024
Water quality — Determination of chromium(VI) and chromium(III) in water — Method using liquid chromatography with inductively coupled plasma mass spectrometry (LC-ICP-MS) after chelating pretreatment
OVERVIEW
This document specifies a method for the determination of hexavalent chromium [Cr(VI)] and trivalent chromium [Cr(III)] in water by liquid chromatography with inductively coupled plasma mass spectrometry (LC-ICP-MS) after chelating pretreatment.
This method is applicable to the determination of Cr(VI) and Cr(III) dissolved in wastewater, surface water, groundwater, or drinking water from 0,20 µg/l to 500 µg/l of each compound as chromium (Cr) mass. Samples containing Cr at concentrations higher than the working range can be analysed following appropriate dilution of the sample.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2024 |
| No. of Pages | 18 |
| ICS Classification | 13.060.50 Examination of water for chemical substances |
| Committee | ISO/TC 147/SC 2 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO : 0 |