Estimation of measurement uncertainty of polychlorinated biphenyls, polycyclic aromatic hydrocarbons and organochlorine pesticides in the atmosphere using gas chromatography-mass spectrometry and gas chromatography-electron capture detector.
作者： Güler Aslan-Sungur , Eftade O. Gaga , Serpil Yenisoy-Karakaş
DOI: 10.1016/J.CHROMA.2013.12.005
关键词:
摘要: Estimation of uncertainty measurement is a crucial issue to achieve accurate results. When the target has adverse environmental and health effects, accuracy results become more important. POPs are pollutants that have toxic effects unfortunately, there lack information about method for determining in air samples. In this work, calculations were carried out PCBs, OCPs, PAHs samples analyzed by using GC-MS GC-ECD. The main dominant sources combined calibration curve, recovery repeatability. relative uncertainties found be range 23-52% 24-59% OCPs 23-90% PAHs.
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