Salting-out assisted liquid-liquid extraction and partial least squares regression to assay low molecular weight polycyclic aromatic hydrocarbons leached from soils and sediments
刊名:Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
出版年:2017
出版时间:15 February 2017
年:2017
卷:173
期:Complete
页码:749-756
全文大小:914 K
卷排序:173
文摘
Five low molecular PAHs were assessed using synchronous fluorescence spectrometry. Na2CO3 was chosen as a non-harmful and cheap salting-out agent. Multivariate figures of merit were established. Simultaneous determination of several analytes using chemometrics