本标准规定了蔬菜及其制品中铜、铁、锌、钙、镁、磷的测定方法。 此标准适用于蔬菜及其制品中铜、铁、锌、钙、镁、磷的测定。 本方法检出限:铜,0.05mg/L;铁,0.10mg/L;锌,0.05mg/L;钙,0.25mg/L;镁,0.05mg/L;磷,0.05mg/L。线性范围:铜,0.1mg/L~10mg/L;铁,0.2mg/L~10mg/L;锌,0.1mg/L~2.0mg/L;钙,0.2mg/L~20mg/L;镁,0.01mg/L~1.0mg/L;磷,0.1mg/L~10mg/L。
蔬菜及其制品中铜、铁、锌、钙、镁、磷的测定标准号为GB/T 23375-2009,发布日期:2009-03-28、实施日期:2009-10-01,所属行业分类食品技术。
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