Author Archives: fqm302

Laser induced fluorescence coupled to capillary electrophoresis for the determination of fluoroquinolones in foods of animal origin using molecularly imprinted polymers

Posted on 17 February, 2010 by fqm302

A method for the simultaneous determination of four fluoroquinolones of veterinary use (ciprofloxacin, danofloxacin, enrofloxacin and sarafloxacin) in two complex matrixes, such as bovine raw milk and pig kidney, has been established and validated. The method is based on the … Continue reading →

Posted in Antibiotics, CZE, Electrophoresis, Fluorescence, Food, LIF, MIPs, Milk, Pig kidney, Quinolones, Sample treatment | Tagged | Comments Off on Laser induced fluorescence coupled to capillary electrophoresis for the determination of fluoroquinolones in foods of animal origin using molecularly imprinted polymers

Sensitive determination of fluoroquinolone residues in waters by capillary electrophoresis with laser induced fluorescence detection

Posted on 9 February, 2010 by fqm302

A sensitive capillary electrophoresis –laser-induced fluorescence method has been developed for the determination of six fluoroquinolones of human (ofloxacin, lomefloxacin, and norfloxacin) and veterinary use (danofloxacin, enrofloxacin, and sarafloxacin) in different kinds of water. Fluorescence detection was achieved using a … Continue reading →

Posted in Antibiotics, CZE, Electrophoresis, Fluorescence, LIF, Quinolones, SPE, Water | Tagged | Comments Off on Sensitive determination of fluoroquinolone residues in waters by capillary electrophoresis with laser induced fluorescence detection

Peroxyoxalate photoinduced chemiluminescence detection of norfloxacin in pharmaceutical products by flow injection analysis

Posted on 28 January, 2010 by fqm302

A new method for the determination of norfloxacin by flow injection analysis based on photoinduced chemiluminescence detection is proposed. We have selected the peroxyoxalate (PO) reaction based on the possibility of detecting fluorescent products derived from a photochemically induced decomposition … Continue reading →

Posted in Antibiotics, Chemiluminescence, Drugs, Flow injection analysis, Photoinduced, Quinolones | Tagged , | Comments Off on Peroxyoxalate photoinduced chemiluminescence detection of norfloxacin in pharmaceutical products by flow injection analysis