GB/T 40191-2021
ActiveDetermination of restricted preservatives in toothpaste—High performance liquid chromatography method
牙膏中限用防腐剂的测定 高效液相色谱法
Application Summary AI generated
This standard specifies a high-performance liquid chromatography (HPLC) method for detecting and quantifying restricted preservatives in toothpaste. It is applied in the quality control and safety testing of toothpaste products within the Chinese market, ensuring compliance with national regulations on cosmetic preservatives. The method is used by manufacturers, regulatory bodies, and third-party testing laboratories for routine batch analysis and market surveillance.
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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.