This document specifies the graphite furnace atomic absorption spectrometry and flame atomic absorption spectrometry methods for the determination of manganese migration after ceramic products are immersed in food simulants. This document is applicable to the determination of manganese migration in ceramic products.
T/YJHX 0003-2024 history
2024T/YJHX 0003-2024 Determination of manganese migration in ceramic products by atomic absorption method