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A TRAP-SPLITTER UNIT FOR COUPLING PREPARATIVE GAS CHROMATOGRAPHIC COLUMNS TO ANALYTICAL CAPILLARY COLUMNSA TRAP-SPLITTER UNIT FOR COUPLING PREPARATIVE GAS CHROMATOGRAPHIC COLUMNS TO ANALYTICAL CAPILLARY COLUMNS
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1977)
Simplex optimization of a programmed temperature capillary gas chromatographic separation
(1991-01-01)
The modified simplex algorithm proposed by Nelder and Mead has been used to optimize the separation by temperature programmed capillary GC, of volatile compounds present in alcoholic beverages. An adequate objective function, ...
Multiresidue analysis of pesticides in soil by supercritical fluid extraction/gas chromatography with electron-capture detection and confirmation by gas chromatography-mass spectrometry
(Amer Chemical Soc, 2005-01-12)
The applicability of supercritical fluid extraction (SFE) in pesticide multiresidue analysis (organohalogen, organonitrogen, organophosphorus, and pyrethroid) in soil samples was investigated. Fortification experiments ...
Multiresidue analysis of pesticides in soil by supercritical fluid extraction/gas chromatography with electron-capture detection and confirmation by gas chromatography-mass spectrometry
(Amer Chemical Soc, 2005-01-12)
The applicability of supercritical fluid extraction (SFE) in pesticide multiresidue analysis (organohalogen, organonitrogen, organophosphorus, and pyrethroid) in soil samples was investigated. Fortification experiments ...
Enantioseparation of pesticides: A critical review
(2020-01-01)
The potential of chiral pesticides to exhibit stereoselective behavior in regards to activity, toxicity, degradation, bioaccumulation, and/or metabolism has inspired numerous studies, e.g., several works have investigated ...