GB/T 29664-2013
ActiveDetermination of vitamin B3(Nicotinic acid and Nicotinamide) in cosmetics - HPLC and HPLC-MS/MS
化妆品中维生素B3（烟酸、烟酰胺）的测定 高效液相色谱法和高效液相色谱串联质谱法
Application Summary AI generated
This standard specifies high-performance liquid chromatography (HPLC) and HPLC-MS/MS methods for determining the content of vitamin B3 (nicotinic acid and nicotinamide) in cosmetics. It is applied in the quality control and safety testing of skincare products, creams, lotions, and other cosmetic formulations to ensure accurate labeling and compliance with regulatory limits. The standard is used by cosmetic manufacturers, testing laboratories, and regulatory authorities in China 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.