A5091659350- Analytical chemistry methods development
- Electrochemical Analysis and Applications
- Advanced Chemical Sensor Technologies
- Pesticide Residue Analysis and Safety
- Insect and Pesticide Research
- Analytical Chemistry and Chromatography
- Insect Pheromone Research and Control
- Electrochemical sensors and biosensors
- Biosensors and Analytical Detection
- Mass Spectrometry Techniques and Applications
- Insect-Plant Interactions and Control
- Insect Pest Control Strategies
- Acoustic Wave Resonator Technologies
- Electrohydrodynamics and Fluid Dynamics
- Spectroscopy and Chemometric Analyses
- Medical research and treatments
- Analytical Methods in Pharmaceuticals
- Inflammatory mediators and NSAID effects
- Insect behavior and control techniques
- Spectroscopy Techniques in Biomedical and Chemical Research
- Educational methodologies and cognitive development
- Pharmaceutical and Antibiotic Environmental Impacts
- Insect Utilization and Effects
- Magnetic and Electromagnetic Effects
- Water Quality Monitoring and Analysis
University of Córdoba
2008-2017
Cordoba University
2010-2015
TU Wien
2010
In this paper, a novel extraction approach based on the use of polymeric membrane as medium is described. For aim, an original unit which allows magnetic stirring during process has been designed, optimized, and practically evaluated. On one hand, main variables affecting such design, rate, time, sample volume, elution conditions were deeply studied. Once model analytical problem, determination polycyclic aromatic hydrocarbons in water samples, was selected for practical evaluation stir...
The combination of dispersive solid phase extraction (DSPE) and attenuated total reflection (ATR) infrared spectroscopy is presented using the joint determination sorbic benzoic acids in juice samples as a model analytical problem. process allows selective target analytes from sample matrix allowing their preconcentration prior to detection. efficiency improved compared conventional procedures since interaction between sorbent favored with stirring process. Moreover, extracted are directly...
In this article, stir-membrane liquid microextraction is adapted for the analysis of volume-limited biological samples, using as a model analytical problem determination paracetamol in human saliva by LC with UV. A three-phase mode used extraction target analyte, taking advantage its acid-base properties.All variables involved have been studied and optimized depth. The method has analytically characterized on basis linearity, sensitivity precision. LOD 0.5 µg/l while repeatability, expressed...
A novel attenuated total reflection (ATR) sensor, which integrates solid-phase extraction (SPE) and infrared detection, is presented. The flow cell, enables the on-line coupling with a sequential injection system, core of proposed sensor since it allows continuous delivery different solutions through ATR also spectrum acquisition. SPE sorbent material (LiChrolut EN) was located in sensitive element without using any external coating substance, increasing versatility system. marked...
<italic>Bactrocera oleae</italic>Gmelin, the olive fruit fly, is considered a serious pest in cultivation of trees since larvae feed on damaging productivity and quality final products (olive oil).
The grapevine moth (Lobesia botrana) is the most significant pest of viticulture. This article reports development an analytical method that allows instrumental determination three main pheromone components ((E,Z)-7,9-dodecadien-1-yl acetate, (E,Z)-7,9-dodecadien-1-ol and (Z)-9-dodecen-1-yl acetate) in grape-related samples (must, table grape wine grape). combination headspace, gas chromatography mass spectrometry provides limits detection range 60–420 ng/Kg precision, expressed as a...
Views Icon Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Twitter Facebook Reddit LinkedIn Tools Reprints and Permissions Cite Search Site Citation Bernhard Zachhuber, Maria C. Alcudia‐Leon, Lendl; Quantitative Stand‐off Raman Scattering. AIP Conf. Proc. 6 August 2010; 1267 (1): 802–803. https://doi.org/10.1063/1.3482821 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Dropdown...