NY/T 82.19-1988 Determination of Calcium and Magnesium has been changed from NY 146.19-1988 Juice Determination Method Determination of Calcium and Magnesium.
NY/T 82.19-1988 Determination of Calcium and Magnesium was changed to GB 5009.241-2017 National Food Safety Standard Determination of Magnesium in Food.
NY/T 82.19-1988 Determination of Calcium and Magnesium was changed to GB 5009.92-2016 National Food Safety Standard Determination of Calcium in Food.
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