By optimizing the experimental procedure,a method for the determination of lead content in ginger pickles by microwave digestion-graphite furnace atomic absorption spectrometry was established.The results showed that the linear correlation coefficient of this method was 0.999 9,the detection limit was 0.007 mg·kg-1,the recovery rate was 92.7%～100.6%,and the relative standard deviation range was 0.1%～1.3%.The optimized method is convenient and fast,with good accuracy and high precision,and is suitable for the determination of lead content in ginger pickles.
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