Screening method for organophosphorus insecticides and their metabolites in olive oil samples based on headspace solid-phase microextraction coupled with gas chromatography Fulltext Access 7 Pages 2006
Evaluation of solid sorbents for the determination of fenhexamid, metalaxyl-M, pyrimethanil, malathion and myclobutanil residues in air samples: Application to monitoring malathion and fenhexamid dissipation in greenhouse air using C-18 or Supelpak-2 for Fulltext Access 7 Pages 2006
Uncertainty associated to the analysis of organochlorine pesticides in water by solid-phase microextraction/gas chromatography–electron capture detection—Evaluation using two different approaches Fulltext Access 7 Pages 2006
Determination of organochlorine pesticides and polychlorinated biphenyls in chicken eggs by matrix solid phase dispersion Fulltext Access 7 Pages 2006
Highly selective microbiosensors for in vivo measurement of glucose, lactate and glutamate Fulltext Access 7 Pages 2006
A Mach-Zehnder interferometer based on silicon oxides for biosensor applications Fulltext Access 7 Pages 2006
Application of “membrane-engineering” to bioelectric recognition cell sensors for the ultra-sensitive detection of superoxide radical: A novel biosensor principle Fulltext Access 7 Pages 2006
Application of electrochemical optical waveguide lightmode spectroscopy for studying the effect of different stress factors on lactic acid bacteria Fulltext Access 7 Pages 2006
New real-time analytical applications of electrochemical quartz crystal microbalance: Stoichiometry and phase composition monitoring of electrodeposited thin chalcogenide films Fulltext Access 7 Pages 2006
Ethyl caffeoate: Liquid chromatography–tandem mass spectrometric analysis in Verdicchio wine and effects on hepatic stellate cells and intracellular peroxidation Fulltext Access 7 Pages 2006
1H NMR metabolite fingerprints of grape berry: Comparison of vintage and soil effects in Bordeaux grapevine growing areas Fulltext Access 7 Pages 2006
Chromatic characterisation of three consecutive vintages of Vitis vinifera red wine: Effect of dilution and iron addition Fulltext Access 7 Pages 2006
Development and validation of a reversed-phase ion-pair liquid chromatography method for the determination of magnesium ascorbyl phosphate and melatonin in cosmetic creams Fulltext Access 7 Pages 2006
Impact of prefermentative maceration on the phenolic and volatile compounds in Monastrell red wines Fulltext Access 7 Pages 2006
Evidence for an alternative biogenetic pathway leading to 3-mercaptohexanol and 4-mercapto-4-methylpentan-2-one in wines Fulltext Access 7 Pages 2006
Validation of an analytical method for the solid phase extraction, in cartridge derivatization and subsequent gas chromatographic–ion trap tandem mass spectrometric determination of 1-octen-3-one in wines at ng L−1 level Fulltext Access 7 Pages 2006
Recovery of catechins and proanthocyanidins from winery by-products using subcritical water extraction Fulltext Access 7 Pages 2006
A first approach towards the relationship between grape skin cell-wall composition and anthocyanin extractability Fulltext Access 7 Pages 2006
Speciation measurements of uranium in alkaline waters using diffusive gradients in thin films technique Fulltext Access 7 Pages 2006
Cadmium bioavailability and speciation using the permeation liquid membrane Fulltext Access 7 Pages 2006
Determination of biogenic amines in apples and wine with 8-phenyl-(4-oxy-acetic acid N-hydroxysuccinimide ester)-4, 4-difluoro-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene by high performance liquid chromatography Fulltext Access 7 Pages 2006
Calibration of Phen Green™ for use as a Cu(I)-selective fluorescent indicator Fulltext Access 7 Pages 2006
Electrogenerated chemiluminescence detection for deoxyribonucleic acid hybridization based on gold nanoparticles carrying multiple probes Fulltext Access 7 Pages 2006
A cerium(III) selective polyvinyl chloride membrane sensor based on a Schiff base complex of N,N′-bis[2-(salicylideneamino)ethyl]ethane-1,2-diamine Fulltext Access 7 Pages 2006
Prussian blue-glutamate oxidase modified glassy carbon electrode: A sensitive l-glutamate and β-N-oxalyl-α,β-diaminopropionic acid (β-ODAP) sensor Fulltext Access 7 Pages 2006
Characterization and application of a new ultraviolet derivatization reagent for amino acids analysis in capillary electrophoresis Fulltext Access 7 Pages 2006
Ultraviolet absorbance detection of colchicine and related alkaloids on a capillary electrophoresis microchip Fulltext Access 7 Pages 2006
Analysis of Strychnos alkaloids in traditional Chinese medicines with improved sensitivity by sweeping micellar electrokinetic chromatography Fulltext Access 7 Pages 2006
Headspace liquid-phase microextraction using ionic liquid as extractant for the preconcentration of dichlorodiphenyltrichloroethane and its metabolites at trace levels in water samples Fulltext Access 7 Pages 2006
On the factors affecting the enhanced resonance light scattering signals of the interactions between proteins and multiply negatively charged chromophores using water blue as an example Fulltext Access 7 Pages 2006
Quantitative analysis of malic and citric acids in fruit juices using proton nuclear magnetic resonance spectroscopy Fulltext Access 7 Pages 2006
Closed tube sample introduction for gas chromatography–ion mobility spectrometry analysis of water contaminated with a chemical warfare agent surrogate compound Fulltext Access 7 Pages 2006
Novel preconcentration technique using bis(2-ethylhexyl) hydrogen phosphate (HDEHP) loaded porous polytetrafluoroethylene (PTFE) filter tube as a sorbent: Its application to determination of In(III) in seawater by ICP-MS with air segmented discrete sample Fulltext Access 7 Pages 2006
Novel fiber coated with β-cyclodextrin derivatives used for headspace solid-phase microextraction of ephedrine and methamphetamine in human urine Fulltext Access 7 Pages 2006
Immunoassay of P-glycoprotein on single cell by capillary electrophoresis with laser induced fluorescence detection Fulltext Access 7 Pages 2006
Development of a disposable amperometric immunosensor for the detection of ecstasy and its analogues using screen-printed electrodes Fulltext Access 7 Pages 2006
Improving the performance of electrochemical microsensors based on enzymes entrapped in a redox hydrogel Fulltext Access 7 Pages 2006
Highly selective determination of methylmercury with methylmercury-imprinted polymers Fulltext Access 7 Pages 2006
Characterisation and determination of stability and functionality of biofunctionalised colloidal gold nanoparticles Fulltext Access 7 Pages 2006
Novel oxidation reaction of prochlorperazine with bromate in the presence of synergistic activators and its application to trace determination by flow injection/spectrophotometric method Fulltext Access 7 Pages 2006
Determination of picomolar levels of platinum in estuarine waters: A comparison of cathodic stripping voltammetry and isotope dilution-inductively coupled plasma mass spectrometry Fulltext Access 7 Pages 2006
Determination of trace elements in serum by dynamic reaction cell inductively coupled plasma mass spectrometry: Developing of a method with a desolvating system nebulizer Fulltext Access 7 Pages 2006
Optical fiber reflectance sensor coupled to a multisyringe flow injection system for preconcentration and determination of 1-naphthylamine in water samples Fulltext Access 7 Pages 2006
Determination of mercury by multisyringe flow injection system with cold-vapor atomic absorption spectrometry Fulltext Access 7 Pages 2006
Using on-line solid phase extraction for determination of amiloride in human urine by sequential injection technique Fulltext Access 7 Pages 2006
A study of ancient pottery by means of X-ray fluorescence spectroscopy, multivariate statistics and mineralogical analysis Fulltext Access 7 Pages 2006
Sensitive and simple liquid chromatographic method with ultraviolet detection for the determination of nifedipine in canine plasma Fulltext Access 7 Pages 2006
Validation and global uncertainty of a liquid chromatographic with diode array detection method for the screening of azoxystrobin, kresoxim-methyl, trifloxystrobin, famoxadone, pyraclostrobin and fenamidone in grapes and wine Fulltext Access 7 Pages 2006
Perchlorate and chlorate in dietary supplements and flavor enhancing ingredients Fulltext Access 7 Pages 2006
Risk assessment, remedial decisions and the challenge to protect public health: The perchlorate case study Fulltext Access 7 Pages 2006
Statistical intervals to validate an autoanalyzer for monitoring the exhaustion of alkaline degreasing baths Fulltext Access 7 Pages 2006
Determination of antimony by electrochemical hydride generation atomic absorption spectrometry in samples with high iron content using chelating resins as on-line removal system Fulltext Access 7 Pages 2006
Enhanced reusability of hexa-arginine-tagged esterase immobilized on gold-coated magnetic nanoparticles Fulltext Access 7 Pages 2006
Nonionic surfactant dynamic coating of poly(dimethylsiloxane) channel surface for microchip electrophoresis of amino acids Fulltext Access 7 Pages 2006
High-performance liquid chromatography/electrospray ionization-mass spectrometry for simultaneous determination of taurine and 10 water-soluble vitamins in multivitamin tablets Fulltext Access 7 Pages 2006
Sodium dodecyl sulphate-coated alumina for the extraction/preconcentration of benzimidazolic fungicides from natural waters prior to their quantification by liquid chromatography/fluorimetry Fulltext Access 7 Pages 2006
Capture and release of viruses using amino-functionalized silica particles Fulltext Access 7 Pages 2006
Highly selective and sensitive chromium(III) membrane sensors based on a new tridentate Schiff's base Fulltext Access 7 Pages 2006
Analysis of charge transport in gels containing polyoxometallates using methods of different sensitivity to migration Fulltext Access 7 Pages 2006
Evaluation of polychlorotrifluoroethylene as sorbent material for on-line solid phase extraction systems: Determination of copper and lead by flame atomic absorption spectrometry in water samples Fulltext Access 7 Pages 2006
Challenges in determining perchlorate in biological tissues and fluids: Implications for characterizing perchlorate exposure Fulltext Access 7 Pages 2006
Fabrication of a new polyaniline grafted multi-wall carbon nanotube modified electrode and its application for electrochemical detection of hydrogen peroxide Fulltext Access 7 Pages 2006
Selective electrochemical sensor for copper (II) ion based on chelating ionophores Fulltext Access 7 Pages 2006
Antimicrobial peptide-based array for Escherichia coli and Salmonella screening Fulltext Access 7 Pages 2006
Monitoring of the insecticide trichlorfon by phosphorus-31 nuclear magnetic resonance (31P NMR) spectroscopy Fulltext Access 7 Pages 2006
Polymer-coated bismuth film electrodes for the determination of trace metals by sequential-injection analysis/anodic stripping voltammetry Fulltext Access 7 Pages 2006
Determination of cefuroxime axetil in tablets and biological fluids using liquid chromatography and flow injection analysis Fulltext Access 7 Pages 2006
An improved method to detect ethyl glucuronide in urine using reversed-phase liquid chromatography and pulsed electrochemical detection Fulltext Access 7 Pages 2006
A novel route for immobilization of oligonucleotides onto modified silica nanoparticles Fulltext Access 7 Pages 2006
Determination of benzene in gasoline using direct injection-mass spectrometry Fulltext Access 7 Pages 2006
Direct determination of impurities in high purity silicon carbide by inductively coupled plasma optical emission spectrometry using slurry nebulization technique Fulltext Access 7 Pages 2006
Electronic deoxyribonucleic acid (DNA) microarray detection of viable pathogenic Escherichia coli, Vibrio cholerae, and Salmonella typhi Fulltext Access 7 Pages 2006
The effects of solvent preoxidation on inhibited chemiluminescence of pyrogallol oxidation in flow injection analysis and liquid chromatography Fulltext Access 7 Pages 2006
Application of gas-sensor array technology for detection and monitoring of growth of spoilage bacteria in milk: A model study Fulltext Access 7 Pages 2006
Distribution characteristics of methamphetamine and amphetamine in urine and hair specimens collected from alleged methamphetamine users in northern Taiwan Fulltext Access 7 Pages 2006
Sol–gel monolithic anion-exchange column for capillary electrochromatography Fulltext Access 7 Pages 2006
Use of β-cyclodextrin bonded phase with s-triazine moiety in the spacer for separation of aromatic carboxylic acid isomers by high-performance liquid chromatography Fulltext Access 7 Pages 2006
Surface plasmon resonance immunosensor for histamine based on an indirect competitive immunoreaction Fulltext Access 7 Pages 2006
Analysis of volatile compounds emitted from fresh Syringa oblata flowers in different florescence by headspace solid-phase microextraction–gas chromatography–mass spectrometry Fulltext Access 7 Pages 2006
Continuous multi-element (Cu, Mn, Ni, Se) monitoring in saline and cell suspension using on-line microdialysis coupled with simultaneous electrothermal atomic absorption spectrometry Fulltext Access 7 Pages 2006
Multi-pumping flow system for the determination of dissolved orthophosphate and dissolved organic phosphorus in wastewater samples Fulltext Access 7 Pages 2006
Speciation analysis of selenium in natural water using square-wave voltammetry after preconcentration on activated carbon Fulltext Access 7 Pages 2006
Photoactive, covalent attachment of deoxyribonucleic acid on gold with double-strand specificity using self-assembled monolayers containing psoralen Fulltext Access 7 Pages 2006
13C nuclear magnetic resonance spectroscopy to determine olive oil grades Fulltext Access 7 Pages 2006
Simultaneous quantification of 17 trace elements in blood by dynamic reaction cell inductively coupled plasma mass spectrometry (DRC-ICP-MS) equipped with a high-efficiency sample introduction system Fulltext Access 7 Pages 2006
Detection of volatile organic compounds by temperature-programmed desorption combined with mass spectrometry and Fourier transform infrared spectroscopy Fulltext Access 7 Pages 2006
Determination of hexavalent chromium in exhaled breath condensate and environmental air among chrome plating workers Fulltext Access 7 Pages 2006
Sulfate-selective electrode and its application for sulfate determination in aqueous solutions Fulltext Access 7 Pages 2006
A ratiometric approach for pH optosensing with a single fluorophore indicator Fulltext Access 7 Pages 2006
A new amperometric method for rapid detection of Escherichia coli density using a self-assembled monolayer-based bienzyme biosensor Fulltext Access 7 Pages 2006
New integrated measurement protocol using capillary electrophoresis instrumentation for the determination of viscosity, conductivity and absorbance of ionic liquid–molecular solvent mixtures Fulltext Access 7 Pages 2006
Novel enrofloxacin imprinted polymer applied to the solid-phase extraction of fluorinated quinolones from urine and tissue samples Fulltext Access 7 Pages 2006
Surface-enhanced Raman scattering for perchlorate detection using cystamine-modified gold nanoparticles Fulltext Access 7 Pages 2006
Analysis of perchlorate, thiocyanate, nitrate and iodide in human amniotic fluid using ion chromatography and electrospray tandem mass spectrometry Fulltext Access 7 Pages 2006