AnalysisOPPesticides byFPD
The analysis of organophosphorus pesticides requires a primary
and secondary column for positively identified compounds using
selective detectors.
TheRtx-OPPesticides2 column is an excellent choice for the
primarycolumn, resolving all 53 compounds except for one pair
within22minutes.
TheRtx-OPPesticides column is a good choice for a second
columnoffering the fewest number of coelutions in the short
analysis time of 22minutes, under the same run conditions as the
Rtx-OPPesticides2 column.
Following are the chromatographic results of 53organophosphorus
compounds run under optimized conditions for theRtx-
OPPesticides2 column.
