GB/T 5009.197-2003
AbolishedDetermination of thiamine hydrochloride，pyridoxine hydrochloride，niacin，niacinamide and caffeine in health foods
保健食品中盐酸硫胺素、盐酸吡哆醇、烟酸、烟酰胺和咖啡因的测定
Application Summary AI generated
This standard specifies high-performance liquid chromatography (HPLC) methods for simultaneously determining five water-soluble vitamins and caffeine in health foods. It is applied by food testing laboratories and quality control departments to verify label claims and ensure regulatory compliance for functional foods, energy drinks, and dietary supplements. The method is particularly relevant for products marketed as providing energy, mental alertness, or nutritional support.
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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.