Research on the Determination of Bisphenol A in the Electronic and Electrical Product by Using High Performance Liquid Chromatography(HPLC)
In order to meet industry demand and support the development of electronic manufacturing industry,the feasibility of the determination of bisphenol A in the electronic and electrical product by using the high performance liquid chromatography(HPLC)method was investigated in this studying.Through the verification of various indicators such as detection limit,precision,and accuracy of the method,the results show that the precision of the method is good,and the relative standard deviation of the repeatability experimental results is less than 10%;the accuracy is acceptable,and the average recovery rate of spiked samples is 94.2%;the detection limit of each matrix is below 0.6mg/kg.Therefor,the method can be applied to the detection of BPA in electronic and electrical products.
high performance liquid chromatography(HPLC)electronic and electrical productbisphenol A
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