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在GB/T5009.48-2003《蒸馏酒与配制酒卫生标准的分析方法》中要求采用GB/T5009.90-2003《食品中铁、镁、锰的测定》和GB5009.12-2010《食品安全国家标准食品中铅的测定方法》测定白酒中金属成分,两种方法均为传统湿法消化法测定食品中重金属含量,污染较大,时间较长。本文利用原子吸收分光光度计对白酒中铅、铁、铜、锰进行检测,通过白酒除醇与水定容、白酒除醇消解与水定容、白酒除
GB / T5009.48-2003 “Distilled wine and the preparation of wine health standards,” requires the use of GB / T5009.90-2003 “Determination of iron, magnesium and manganese in food” and GB5009.12-2010 “Food Safety Country Determination of lead in standard food ”Determination of metal components in liquor, both methods are traditional wet digestion determination of heavy metals in food, pollution, longer. In this paper, atomic absorption spectrophotometer for the detection of lead, iron, copper and manganese in liquor by alcool and water liquor volume, liquor alcohol digestion and water volume, liquor addition