GB/T 5009.14-2003
AbolishedDetermination of zinc in foods
食品中锌的测定
Application Summary AI generated
This standard specifies the analytical methods for determining zinc content in various food products, including atomic absorption spectrometry and dithizone colorimetry. It is applied in food quality control laboratories, regulatory testing, and food safety monitoring to ensure compliance with nutritional labeling and maximum allowable zinc limits. The standard covers a wide range of food matrices such as cereals, meats, dairy, beverages, and processed foods.
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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.