GB/T 37641-2019
ActiveDetermination of 2,3,5,4'-tetrahydroxystilbene-O-β-D-glucoside in cosmetics―High performance liquid chromatography
化妆品中2,3,5,4'-四羟基二苯乙烯-2-O-β-D-葡萄糖苷的测定 高效液相色谱法
Application Summary AI generated
This standard specifies a high-performance liquid chromatography method for quantifying 2,3,5,4'-tetrahydroxystilbene-O-β-D-glucoside, a whitening and anti-aging active ingredient derived from Polygonum multiflorum, in cosmetic products. It is applied by quality control laboratories and regulatory bodies to verify the labeled concentration of this compound in skincare formulations such as creams, lotions, and serums. The method ensures product safety and compliance with Chinese cosmetic regulations by providing accurate measurement of this functional additive.
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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.