Chinese Standard: GB 5009.13-2017

National food safety standard -- Determination of copper in foods

本标准规定了食品中铜含量测定的石墨炉和火焰原子吸收光谱法、电感耦合等离子体质谱法和电感耦合等离子体发射光谱法。
本标准适用于各类食品中铜含量的测定。

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