Solid phase microextraction gas chromatographic analysis of organophosphorus pesticides in biological samples
H Tsoukali, G Theodoridis, N Raikos… - … of Chromatography B, 2005 - Elsevier
Headspace-solid phase microextraction (HS-SPME) was studied and optimised for the
determination of four common organophosphorus pesticides (OPPs) in biological samples.
Various parameters controlling SPME were studied: choice of SPME fiber, type and content
of salt added, preheating and extraction time, desorption time, extraction temperature.
Capillary gas chromatographic analysis with nitrogen phosphorus detection (GC–NPD)
facilitates sensitive and selective detection of the OPPs: malathion, parathion, methyl …
determination of four common organophosphorus pesticides (OPPs) in biological samples.
Various parameters controlling SPME were studied: choice of SPME fiber, type and content
of salt added, preheating and extraction time, desorption time, extraction temperature.
Capillary gas chromatographic analysis with nitrogen phosphorus detection (GC–NPD)
facilitates sensitive and selective detection of the OPPs: malathion, parathion, methyl …