A5034017423- Analytical Chemistry and Chromatography
- Analytical chemistry methods development
- Advanced Chemical Sensor Technologies
- Mass Spectrometry Techniques and Applications
- Analytical Chemistry and Sensors
- Analytical Methods in Pharmaceuticals
- Microfluidic and Capillary Electrophoresis Applications
- Pharmacological Effects and Assays
- Pharmaceutical and Antibiotic Environmental Impacts
- Forensic Toxicology and Drug Analysis
- Water Treatment and Disinfection
- Toxic Organic Pollutants Impact
- Biosensors and Analytical Detection
- Water Quality Monitoring and Analysis
- Antibiotics Pharmacokinetics and Efficacy
- Effects and risks of endocrine disrupting chemicals
- Electrochemical Analysis and Applications
- Biochemical Analysis and Sensing Techniques
- Pesticide Residue Analysis and Safety
- Environmental Chemistry and Analysis
- Chemical Synthesis and Analysis
- Metabolomics and Mass Spectrometry Studies
- Neurotransmitter Receptor Influence on Behavior
- Odor and Emission Control Technologies
- Pesticide and Herbicide Environmental Studies
Universitat de València
2015-2024
Universidade Federal de Santa Maria
2019
University of Amsterdam
1995-1996
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTDevelopment of the H-point standard-additions method for ultraviolet-visible spectroscopic kinetic analysis two-component systemsFrancisco. Bosch-Reig, Pilar. Campins-Falco, Adela. Sevillano-Cabeza, Rosa. Herraez-Hernandez, and Carmen. Molins-LeguaCite this: Anal. Chem. 1991, 63, 21, 2424–2429Publication Date (Print):November 1, 1991Publication History Published online1 May 2002Published inissue 1 November...
A chromatographic system for the on-line derivatization of drugs using column switching is described. The uses a 20 mm × 2.1 i.d. precolumn packed with unmodified ODS stationary phase. This used sample cleanup and enrichment analytes. Next, trapped analytes are derivatized by injection reagent into precolumn. Finally, derivatives transferred to analytical their separation under reversed-phase conditions. influence several parameters such as reaction time, amount reagent, or design has been...
Because of its inherent qualities, in-tube solid-phase microextraction (IT-SPME) coupled on-line to nanoliquid chromatography (nanoLC) can be a very powerful tool address the new challenges analytical laboratories such as analysis traces complex samples. This is case detection contact drugs, especially cannabis. The main difficulties encountered in cannabis plants on surfaces are low amount sample available (typically < 1 mg), complexity matrix, and percentages cannabinoic compounds In this...
In this study, polydimethylsiloxane (PDMS)-coated capillary columns (TRB-5 and TRB-35), both unmodified functionalized with single-wall carbon nanotubes (SWCNTs) or multiwall (MWCNTs), have been tested compared for the extraction of amphetamine (AMP), methamphetamine (MET) ephedrine (EPE) by in-tube solid-phase microextraction (IT-SPME). Prior to their extraction, analytes were derivatized fluorogenic reagent 9-fluorenylmethyl chloroformate (FMOC). For separation detection chromatography...
Scopolamine (SCP) is often involved in sexual assaults and robberies, particularly recreational environments. Therefore, analytical tools are required for the analysis of this compound amenable field. In work, a sensor SCP described based on entrapment KMnO 4 into polydimethylsiloxane (PDMS). The possibility using combination with reagent 1,2-naphtoquinone-4-sulfonate (NQS) giving double acting as bicolorimetric device also demonstrated. contact sample, PDMS composite delivers MnO − , which...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTColumn-switching techniques for screening of diuretics and probenecid in urine samplesPilar. Campins-Falco, Rosa. Herraez-Hernandez, Adela. Sevillano-CabezaCite this: Anal. Chem. 1994, 66, 2, 244–248Publication Date (Print):January 15, 1994Publication History Published online1 May 2002Published inissue 15 January 1994https://pubs.acs.org/doi/10.1021/ac00074a011https://doi.org/10.1021/ac00074a011research-articleACS PublicationsRequest reuse...