This standard specifies the determination methods for cadmium in various foods. This standard applies to the determination of cadmium in various foods. The detection limit of this method: the graphite furnace atomization method is 0.1 μg/kg; the flame atomization method is 5.0 μg/kg; the colorimetric method is 50 μg/kg; the atomic fluorescence method detection limit is 1.2 μg/kg; the standard curve is linear The range is 0-50ng/mL.
GB/T 5009.15-2003 history
2023GB 5009.15-2023 National Food Safety Standard Determination of Cadmium in Foods
2015GB 5009.15-2014 National Food Safety Standard Determination of Cadmium in Food