ISO 23674:2022 化妆品 分析方法 通过热分解和原子吸收光谱法（汞分析仪）直接测定化妆品中痕量汞

标准编号：ISO 23674:2022

中文名称：化妆品 分析方法 通过热分解和原子吸收光谱法（汞分析仪）直接测定化妆品中痕量汞

英文名称：Cosmetics — Analytical methods — Direct determination of traces of mercury in cosmetics by thermal decomposition and atomic absorption spectrometry (mercury analyser)

发布日期：2022-08

标准范围

本文件规定了通过热分解-原子吸收光谱法（汞分析仪）直接测定化妆品成品中痕量汞的分析程序。本文件旨在提供消费者在使用过程中可能接触到的化妆品中汞痕量的量化程序。该方法采用直接固体分析法测定化妆品中的痕量汞，无需事先消化。总汞（无机物和有机物）可以在固体或液体样品中定量。

This document specifies an analytical procedure for direct determination of traces of mercury in finished cosmetic products by thermal decomposition – atomic absorption spectrometry (mercury analyser).This document aims to provide a procedure of quantification of mercury traces in cosmetic products that consumers can be exposed to in their usage. This method describes the determination of mercury traces in cosmetics by direct solid analysis with no need of prior digestion. Total mercury (both inorganic and organic species) can be quantified either in solid or liquid samples.

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