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工作场所空气PM_(2.5)中16种多环芳烃的气相色谱-质谱测定方法 被引量:6

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摘要 建立检测工作场所空气PM2.5中16种多环芳烃组分的快速灵敏的分析方法。采用玻璃纤维滤膜采集,超声溶剂萃取,气质联用的方法,同时对PM2.5中16种多环芳烃进行定性及定量分析。结果显示,所有16种多环芳烃成分分离良好,标准曲线相关系数〉0.995,有较好的准确度和精密度,加标回收率为81.3%~120.1%,相对标准偏差〈5%。应用该方法对117份实际样品进行检测,效果良好。实践证明方法简单,快速,选择性好,灵敏度高,适合日常检测工作的需求。
出处 《工业卫生与职业病》 CAS 2016年第6期466-468,共3页 Industrial Health and Occupational Diseases
基金 江苏省卫生计生委预防医学科研课题(Y2015011)
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参考文献11

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