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A high performance system to study the influence of temperature in on-line solid-phase extraction capillary electrophoresis
(Elsevier Science, 2015-03)
A novel high performance system to control the temperature of the microcartridge in on-line solid phase extraction capillary electrophoresis (SPE–CE) is introduced. The mini-device consists in a thermostatic bath that fits ...
Polymeric monolithic microcartridges with gold nanoparticles for the analysis of protein biomarkers by on-line solid-phase extraction capillary electrophoresis-mass spectrometry
(Elsevier Science, 2020-07-05)
In this study, polymeric monoliths with gold nanoparticles (AuNP@monolith) were investigated as microcartridges for the analysis of protein biomarkers by on-line solid-phase extraction capillary electrophoresis-mass ...
Multiresidue analysis of pesticides in water from rice cultures by on-line solid phase extraction followed by LC-DAD
(Gordon Breach Sci Publ Ltd, 1998-01-01)
An automated on-line solid phase extraction procedure followed by liquid chromatography with diode array detection was investigated for the determination of different classes of pesticides in water samples containing varied ...
Multiresidue analysis of pesticides in water from rice cultures by on-line solid phase extraction followed by LC-DAD
(Gordon Breach Sci Publ Ltd, 1998-01-01)
An automated on-line solid phase extraction procedure followed by liquid chromatography with diode array detection was investigated for the determination of different classes of pesticides in water samples containing varied ...
Multiresidue analysis of pesticides in water from rice cultures by on-line solid phase extraction followed by LC-DAD
(Gordon Breach Sci Publ Ltd, 2014)
Determination of tellurium at ultratrace levels in drinking water by on-line solid phase extraction coupled to graphite furnace atomic absorption spectrometer
(Elsevier, 2008-12)
In this paper, two time-based flow injection (FI) separation pre-concentration systems coupled to graphite furnace atomic absorption spectrometry (GFAAS) for tellurium determination are studied and compared. The first ...
On-line Solid Phase Extraction Coupled With Liquid Chromatography Tandem Mass Spectrometry For The Determination Of Codeine In Human Plasma
(Soc Brasileira QuimicaSão Paulo, 2017)