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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)
Organic monolithic capillary columns coated with cellulose tris(3,5-dimethylphenyl carbamate) for enantioseparations by capillary HPLC
(Elsevier Science, 2019-06)
A new chiral monolithic column for enantiomer separation in capillary LC was successfully prepared by coating the chiral selector cellulose tris(3,5-dimethylphenyl carbamate) onto an organic polymer. This polymer, with ...
Determination of gas–liquid partition coefficients of several organic solutes in trihexyl(tetradecyl)phosphonium bromide using capillary gas chromatography columns
(Elsevier Science, 2017-06)
In this paper, we report gas-liquid partition constants for thirty-five volatile organic solutes in the room temperature ionic liquid trihexyl(tetradecyl)phosphonium bromide measured by gas-liquid chromatography using ...
Gold nanoparticle-coated capillaries for protein and peptide analysis on open-tubular capillary electrochromatography
(Wiley VCH Verlag, 2012-01)
We report a new method of immobilization of gold nanoparticles (AuNPs) on a fused-silica capillary through covalent binding. The resulting modified capillary was applied to electrophoretic systems to improve the efficiency ...
Determinations of gas–liquid partition coefficients using capillary chromatographic columns. Alkanols in squalane
(Elsevier Science, 2013-06)
This study focused on an investigation into the experimental quantities inherent in the determination of partition coefficients from gas–liquid chromatographic measurements through the use of capillary columns.Wepreparedseveral ...
Determination of parabens in sweeteners by capillary electrochromatography
(Univ Sao Paulo, Conjunto QuimicasSao PauloBrasil, 2011)