T/CITS 0006-2021 Determination of ultraviolet absorbents in plastic materials and products contacted with food-Ultra performance convergence chromatography (English Version)
This document specifies the method principle, reagents and materials, instruments and equipment, test procedures, test data processing, precision, detection limit and quantitation limit for the determination of ultraviolet absorbers in plastic food contact materials and products by ultra-high performance convergence chromatography.
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2021T/CITS 0006-2021 Determination of ultraviolet absorbents in plastic materials and products contacted with food-Ultra performance convergence chromatography