This standard specifies the method for the determination of chromium in food by graphite furnace atomic absorption spectrometry. This standard applies to the determination of chromium content in various foods.
GB 5009.123-2014 history
2023GB 5009.123-2023 National Food Safety Standard Determination of Chromium in Foods
2015GB 5009.123-2014 National food safety standard Determination of chromium in food