>ISO 23821:2022-Cosmetics — Analytical methods — Determination of traces of mercury in cosmetics by atomic absorbtion spectrometry (AAS) cold vapour technology after pressure digestion
sklademVydáno: 2022
ISO 23821:2022
ISO 23821:2022-Cosmetics — Analytical methods — Determination of traces of mercury in cosmetics by atomic absorbtion spectrometry (AAS) cold vapour technology after pressure digestion
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Označení normy:
ISO 23821:2022
Počet stran:
15
Vydání:
1
Vydáno:
2022
DESCRIPTION
ISO 23821:2022
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.