Objective To establish a liquid chromatography-tandem mass spectrometry(LC-MS/MS) method for the simultaneous analysis of cocaine(COC) and its metabolite benzoylecgonine(BZE) in urine samples.
目的根据胶体金免疫层析的原理，建立一种可以在现场快速检测可卡因及其代谢物苯甲酰爱康宁的方法。
It could be applied to the analysis of lead in large Numbers of urine samples with satisfactory results.
应用于大量尿铅生物样品测定，结果令人满意。
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