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NBN EN ISO 23821:2022
Cosmetics - Analytical methods - Determination of traces of mercury in cosmetics by atomic absorbtion spectrometry (AAS) cold vapour technology after pressure digestion (ISO 23821:2022)
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Summary
This document specifies a method for determination of mercury in cosmetics by means of cold vapour atomic absorption spectrometry (AAS) with a prior pressure digestion.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 09/15/2022 |
| Cancellation Date | 03/31/2023 |
| Page Count | 29 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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