GB 31656.17-2022 National Food Safety Standard for the Determination of Dithiocyanomethane Residues in Aquatic Products by Gas Chromatography (English Version)
This document specifies the sample preparation and gas chromatographic determination methods for the determination of dithiocyanatomethane residues in aquatic products. This document is applicable to the determination of dithiocyanate methane residues in edible tissues of fish, shrimps, crabs, and other aquatic products.
GB 31656.17-2022 history
2022GB 31656.17-2022 National Food Safety Standard for the Determination of Dithiocyanomethane Residues in Aquatic Products by Gas Chromatography