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Determination of Benzimidazole Residues in Animal Tissue by Ultra High Performance Liquid Chromatography Tandem Mass Spectrometry

机译:超高效液相色谱串联质谱法测定动物组织中苯并咪唑残基

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The sensitive and reliable LC/MS/MS technique was successfully applied for determination of 16 benzimidazoles residue. The calibration curves of 16 benzimidazoles ranging from 0.5 to 50 ng/mL were established and the correlation coefficients were 0.9993~0.9999. The LODs of the 16 benzimidazoles were 1 -2.2 μg/kg. The recoveries were in the range of 80.9%~118.5% for pork samples, with relative standard deviations less than 5%.
机译:敏感且可靠的LC / MS / MS技术成功地应用于16个苯并咪唑残留物的测定。建立16苯并咪唑的校准曲线,建立0.5至50ng / mL,相关系数为0.9993〜0.9999。 16个苯并咪唑的睡腰为1-2.2μg/ kg。猪肉样品的回收率为80.9%〜118.5%,相对标准偏差小于5%。

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