GB/T 38420-2019
ActiveDetermination of bisphenol A migration in polycarbonate and polysulfone materials in toys—High performance liquid chromatography-tandem mass spectrometry
玩具聚碳酸酯和聚砜材料中双酚A迁移量的测定 高效液相色谱-串联质谱法
Application Summary AI generated
This standard specifies a high-performance liquid chromatography-tandem mass spectrometry method for determining the migration of bisphenol A from polycarbonate and polysulfone materials used in toys. It is applied in the quality control and safety testing of toys intended for children, ensuring compliance with chemical migration limits to protect against endocrine-disrupting substances. The method is used by manufacturers, testing laboratories, and regulatory bodies to assess consumer product safety.
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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.