GB/T 40639-2021
ActiveDetermination of banned trichloroacetic acid in cosmetics
化妆品中禁用物质三氯乙酸的测定
Application Summary AI generated
This standard specifies a method for detecting trichloroacetic acid, a prohibited substance, in cosmetics. It is applied in the Chinese cosmetics industry for quality control and safety testing, ensuring that products such as creams, lotions, and other personal care items comply with national regulations banning this chemical. The standard is used by testing laboratories and regulatory bodies to verify the absence of trichloroacetic acid through analytical techniques like liquid chromatography.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.