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Overview - ISO 21392:2021 (Cosmetics, ICP‑MS heavy metals) ISO 21392:2021 specifies a validated analytical method for quantifying trace levels of heavy metals in finished cosmetic products using the…
Overview EN ISO 21392:2021 (Corrected version 2021-12) specifies an analytical method for the measurement of trace heavy metals in cosmetic finished products using inductively coupled plasma mass spe…
