Chiral separation of propranolol by electrokinetic chromatography using nanodiamonds and human serum albumin as a pseudo‐stationary phase in river water
Lanaro, Verónica M., Sombra, Lorena L., Altamirano, Jorgelina C., Almeida, César A., Stege, Patricia W.
Published in Chirality (New York, N.Y.) (01.02.2024)
Published in Chirality (New York, N.Y.) (01.02.2024)
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Journal Article
Determination of melatonin in wine and plant extracts by capillary electrochromatography with immobilized carboxylic multi-walled carbon nanotubes as stationary phase
Stege, Patricia W, Sombra, Lorena L, Messina, Germán, Martinez, Luis D, Silva, María F
Published in Electrophoresis (01.07.2010)
Published in Electrophoresis (01.07.2010)
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Journal Article
A combination of single-drop microextraction and open tubular capillary electrochromatography with carbon nanotubes as stationary phase for the determination of low concentration of illicit drugs in horse urine
Stege, Patricia W., Lapierre, Alicia V., Martinez, Luis D., Messina, Germán A., Sombra, Lorena L.
Published in Talanta (Oxford) (30.10.2011)
Published in Talanta (Oxford) (30.10.2011)
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Journal Article
Environmental monitoring of phenolic pollutants in water by cloud point extraction prior to micellar electrokinetic chromatography
Stege, Patricia W, Sombra, Lorena L, Messina, Germán A, Martinez, Luis D, Silva, María F
Published in Analytical and bioanalytical chemistry (01.05.2009)
Published in Analytical and bioanalytical chemistry (01.05.2009)
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Journal Article
Micellar electrokinetic chromatography after precapillary enzyme assay for the determination of phosphatase activity in semiarid soil
Stege, Patricia W., Messina, Germán A., Sombra, Lorena L., Bianchi, Guillermo, Olsina, Roberto A.
Published in Biochemical engineering journal (01.10.2009)
Published in Biochemical engineering journal (01.10.2009)
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Journal Article
Comparative study between capillary electrophoresis and high performance liquid chromatography in ‘guarana’ based phytopharmaceuticals
Sombra, Lorena L., Gómez, María R., Olsina, Roberto, Martínez, Luis D., Silva, María F.
Published in Journal of pharmaceutical and biomedical analysis (04.01.2005)
Published in Journal of pharmaceutical and biomedical analysis (04.01.2005)
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Journal Article
Assessment of trace aluminium content in parenteral solutions by combined cloud point preconcentration—flow injection inductively coupled plasma optical emission spectrometry
Sombra, Lorena L, Luconi, Marta O, Fernández, Liliana P, Olsina, Roberto A, Silva, Marı́a F, Martı́nez, Luis D
Published in Journal of pharmaceutical and biomedical analysis (2003)
Published in Journal of pharmaceutical and biomedical analysis (2003)
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Journal Article
A new fluorescent assay for enalapril maleate
de los A Oliva, María, Sombra, Lorena L, Olsina, Roberto A, Masi, Adriana N
Published in Journal of fluorescence (01.09.2005)
Published in Journal of fluorescence (01.09.2005)
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Journal Article