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环境化学  2015 

人尿中1-羟基芘浓度与多环芳烃日暴露量的关系

Keywords: 1-羟基芘,多环芳烃,日暴露量,定量关系

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Abstract:

采集并分析了100名不吸烟成人24h的呼吸带空气(PM10和气相)、食物及尿液样品,建立了尿中1羟基芘与多环芳烃日暴露量的关系结果表明晨尿1-羟基芘(μmol·mol肌酐-1)浓度与芘、苯并(a)芘等13种多环芳烃日暴露量的对数线性回归方程拟合度R2达0.12—0.67,方程各项参数也均达到了显著性水平(P<0.001)

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