Research Development of GC-ECNI-MS Determination of Short Chain Chlorinated Paraffins

This article introduced the characterization of the method of gas chromatography coupled with mass spectrometry in the electron capture nagative ionization mode (GC-ECNI-MS) for determination of short chain chlorinated paraffins (SCCPs), and reviewed the development of the method in the fields of selecting the instrument parameters and designing quantitative analysis methods (43 ref. cited).