Hollow fiber-based liquid phase microextraction combined with high-performance liquid chromatography for extraction and determination of some antidepressant drugs in biological fluids Fulltext Access 7 Pages 2007
A rapid surface plasmon resonance (SPR) biosensor immunoassay for screening of somatotropins in injection preparations Fulltext Access 7 Pages 2007
An in vitro study on metabolism of 17β-boldenone and boldione using cattle liver and kidney subcellular fractions Fulltext Access 7 Pages 2007
Development of a method which discriminates between endogenous and exogenous β-boldenone Fulltext Access 7 Pages 2007
A confirmatory method for detection of a banned substance: The validation experience of a routine EU laboratory Fulltext Access 7 Pages 2007
Gas chromatography–mass spectrometry/mass spectrometry analysis to determine natural and post-administration levels of oestrogens in bovine serum and urine Fulltext Access 7 Pages 2007
Sensitive determination of ultra-trace nitric oxide in blood using derivatization-polymer monolith microextraction coupled with reversed-phase high-performance liquid chromatography Fulltext Access 7 Pages 2007
An improved biosensor for acetaldehyde determination using a bienzymatic strategy at poly(neutral red) modified carbon film electrodes Fulltext Access 7 Pages 2007
Chromatographic characterisation, under highly aqueous conditions, of a molecularly imprinted polymer binding the herbicide 2,4-dichlorophenoxyacetic acid Fulltext Access 7 Pages 2007
Colour quenching corrections on the measurement of 90Sr through Cerenkov counting Fulltext Access 7 Pages 2007
Luminescent energy transfer between cadmium telluride nanoparticle and lanthanide(III) chelate in competitive bioaffinity assays of biotin and estradiol Fulltext Access 7 Pages 2007
Novel looped enzyme–polyamidoamine dendrimer nanohybrids used as biosensor matrix Fulltext Access 7 Pages 2007
High-sensitivity matrix-assisted laser desorption/ionization Fourier transform mass spectrometry analyses of small carbohydrates and amino acids using oxidized carbon nanotubes prepared by chemical vapor deposition as matrix Fulltext Access 7 Pages 2007
The effect of long-term exposure to combinations of growth promoters in Long Evans rats: Part 2. Adrenal morphology (histopathology and immunochemical studies) Fulltext Access 7 Pages 2007
The preparation of sol–gel materials doped with ionic liquids and trialkyl phosphine oxides for Yttrium(III) uptake Fulltext Access 7 Pages 2007
Sensitive quantitative determination of oxymatrine and matrine in rat plasma by capillary electrophoresis with stacking induced by moving reaction boundary Fulltext Access 7 Pages 2007
Ultra-sensitive Flow Injection Analysis (FIA) determination of calcium in ice cores at ppt level Fulltext Access 7 Pages 2007
Galvanic cell without liquid junction for potentiometric determination of copper Fulltext Access 7 Pages 2007
Optimization and validation of an automated voltammetric stripping technique for ultratrace metal analysis Fulltext Access 7 Pages 2007
Development of a selective optical sensor for Cr(VI) monitoring in polluted waters Fulltext Access 7 Pages 2007
Combining information from headspace mass spectrometry and visible spectroscopy in the classification of the Ligurian olive oils Fulltext Access 7 Pages 2007
On-line selective detection of antioxidants free-radical scavenging activity based on Co(II)/EDTA-induced luminol chemiluminescence by flow injection analysis Fulltext Access 7 Pages 2007
Preparation for nitrocellulose membrane-poly (vinyl alcohol)-ionic imprinting and its application to determine trace copper by room temperature phosphorimetry Fulltext Access 7 Pages 2007
Tracking of mercury ions in living cells with a fluorescent chemodosimeter under single- or two-photon excitation Fulltext Access 7 Pages 2007
Effects of microstructure of carbon nanofibers for amperometric detection of hydrogen peroxide Fulltext Access 7 Pages 2007
Prediction of gas chromatography/electron capture detector retention times of chlorinated pesticides, herbicides, and organohalides by multivariate chemometrics methods Fulltext Access 7 Pages 2007
Simultaneous sonication-assisted extraction, and determination by gas chromatography–mass spectrometry, of di-(2-ethylhexyl)phthalate, nonylphenol, nonylphenol ethoxylates and polychlorinated biphenyls in sludge from wastewater treatment plants Fulltext Access 7 Pages 2007
Multivariate curve resolution applied to the simultaneous analysis of electrochemical and spectroscopic data: Study of the Cd(II)/glutathione-fragment system by voltammetry and circular dichroism spectroscopy Fulltext Access 7 Pages 2007
Simultaneous enzyme immunoassay for the screening of aflatoxin B1 and ochratoxin A in chili samples Fulltext Access 7 Pages 2007
Determination of kynurenine levels in rat plasma by high-performance liquid chromatography with pre-column fluorescence derivatization Fulltext Access 7 Pages 2007
Spectral characterization of a newly synthesized fluorescent semicarbazone derivative and its usage as a selective fiber optic sensor for copper(II) Fulltext Access 7 Pages 2007
A solid paraffin-based carbon paste electrode modified with 2-aminothiazole organofunctionalized silica for differential pulse adsorptive stripping analysis of nickel in ethanol fuel Fulltext Access 7 Pages 2007
Electrical detection of deoxyribonucleic acid hybridization based on carbon-nanotubes/nano zirconium dioxide/chitosan-modified electrodes Fulltext Access 7 Pages 2007
Continuous flow microfluidic device for cell separation, cell lysis and DNA purification Fulltext Access 7 Pages 2007
Enhanced electrochemical performance at screen-printed carbon electrodes by a new pretreating procedure Fulltext Access 7 Pages 2007
Humic acid-bonded silica as a novel sorbent for solid-phase extraction of benzo[a]pyrene in edible oils Fulltext Access 7 Pages 2007
Highly sensitive and rapid tandem bioluminescent immunoassay using aequorin labeled Fab fragment and biotinylated firefly luciferase Fulltext Access 7 Pages 2007
Effect of temperature variation on the visible and near infrared spectra of wine and the consequences on the partial least square calibrations developed to measure chemical composition Fulltext Access 7 Pages 2007
Characterization of an ion-selective polypyrrole coating and application to the joint determination of potassium, sodium and ammonium by electrochemical impedance spectroscopy and partial least squares method Fulltext Access 7 Pages 2007
Validation of an inductively coupled plasma mass spectrometry (ICP-MS) method for the determination of cerium, strontium, and titanium in ceramic materials used in radiological dispersal devices (RDDs) Fulltext Access 7 Pages 2007
Isolation and identification of inulooligosaccharides resulting from inulin hydrolysis Fulltext Access 7 Pages 2007
Depolymerization behavior of thermoplastic poly(urethane) (TPU) and its dependence on initial molecular weight Fulltext Access 7 Pages 2007
Numerical optimization of matrix-assisted laser desorption/ionization time-of-flight mass spectrometry: Application to synthetic polymer molecular mass distribution measurement Fulltext Access 7 Pages 2007
Contribution of flow field flow fractionation with on line static and dynamic light scattering to the study of hydrosoluble polyelectrolyte complexes Fulltext Access 7 Pages 2007
Cholinesterase-based dipstick assay for the detection of organophosphate and carbamate pesticides Fulltext Access 7 Pages 2007
Determination of nitrofurans in animal feeds by liquid chromatography-UV photodiode array detection and liquid chromatography-ionspray tandem mass spectrometry Fulltext Access 7 Pages 2007
Quantitative determination of amoxicillin in animal feed using liquid chromatography with tandem mass spectrometric detection Fulltext Access 7 Pages 2007
Rapid multi-residue screening of antibiotics in muscle and kidney by liquid chromatography-electrospray ionization–tandem mass spectrometry Fulltext Access 7 Pages 2007
Quantitative structure–retention relationships for organic pollutants in biopartitioning micellar chromatography Fulltext Access 7 Pages 2007
Enzyme sensor for the electrochemical detection of the marine toxin okadaic acid Fulltext Access 7 Pages 2007
Surface-enhanced Raman spectroscopy for uranium detection and analysis in environmental samples Fulltext Access 7 Pages 2007
Nuclear magnetic resonance relaxometry as a spectroscopic probe of the coordination sphere of a paramagnetic metal bound to a humic acid mixture Fulltext Access 7 Pages 2007
Differential pulse voltammetric determination of methylprednisolone in pharmaceuticals and human biological fluids Fulltext Access 7 Pages 2007
Use of diffusive gradients in thin films and tangential flow ultrafiltration for fractionation of Al(III) and Cu(II) in organic-rich river waters Fulltext Access 7 Pages 2007
The development of a multi-nitroimidazole residue analysis assay by optical biosensor via a proof of concept project to develop and assess a prototype test kit Fulltext Access 7 Pages 2007
Preliminary study on application of mid infrared spectroscopy for the evaluation of the virgin olive oil “freshness” Fulltext Access 7 Pages 2007
Determination of Î9-tetrahydrocannabinol in indoor air as an indicator of marijuana cigarette smoking using adsorbent sampling and in-injector thermal desorption gas chromatography-mass spectrometry Fulltext Access 7 Pages 2007
Derivatized humic acids modified gold electrode: Electrochemical characterization and analytical applications Fulltext Access 7 Pages 2007
Determination of gadolinium(III) ions in soil and sediment samples by a novel gadolinium membrane sensor based on 6-methyl-4-{[1-(2-thienyl)methylidene]amino}3-thioxo-3,4-dihydro-1,2,4-triazin-5-(2H)-one Fulltext Access 7 Pages 2007
Urinary nucleosides based potential biomarker selection by support vector machine for bladder cancer recognition Fulltext Access 7 Pages 2007
Application of probabilistic neural networks in qualitative analysis of near infrared spectra: Determination of producing area and variety of loquats Fulltext Access 7 Pages 2007
Analysis of phenylurea and propanil herbicides by solid-phase microextraction and liquid chromatography combined with post-column photochemically induced fluorimetry derivatization and fluorescence detection Fulltext Access 7 Pages 2007
Determination of various alcohols based on a new immobilized enzyme fluorescence capillary analysis Fulltext Access 7 Pages 2007
Optical organophosphate/phosphonate sensor based upon gold nanoparticle functionalized quartz Fulltext Access 7 Pages 2007
Simultaneous microwave-assisted solid–liquid extraction of polar and nonpolar compounds from alperujo Fulltext Access 7 Pages 2007
A model of mass transport near the tube wall in a flow-injection manifold Fulltext Access 7 Pages 2007
Continuous determination of total flavonoids in Platycladus orientalis (L.) Franco by dynamic microwave-assisted extraction coupled with on-line derivatization and ultraviolet–visible detection Fulltext Access 7 Pages 2007
Investigation of the electrochemical and electrocatalytic behavior of positively charged gold nanoparticle and l-cysteine film on an Au electrode Fulltext Access 7 Pages 2007
Poly(3,4-ethylenedioxythiophene-co-(5-amino-2-naphthalenesulfonic acid)) (PEDOT-PANS) film modified glassy carbon electrode for selective detection of dopamine in the presence of ascorbic acid and uric acid Fulltext Access 7 Pages 2007
Sensitive voltammetric determination of chloramphenicol by using single-wall carbon nanotube–gold nanoparticle–ionic liquid composite film modified glassy carbon electrodes Fulltext Access 7 Pages 2007
A simple method for water discrimination based on an light emitting diode (LED) photometer Fulltext Access 7 Pages 2007
Application of surfactants and microemulsions to the extraction of pyrene and phenanthrene from soil with three different extraction methods Fulltext Access 7 Pages 2007
Direct determination of propranolol in urine by spectrofluorimetry with the aid of second order advantage Fulltext Access 7 Pages 2007
Self-modeling curve resolution (SMCR) by particle swarm optimization (PSO) Fulltext Access 7 Pages 2007
Simultaneously calibrating solids, sugars and acidity of tomato products using PLS2 and NIR spectroscopy Fulltext Access 7 Pages 2007
Effect of missing values in estimation of mean of auto-correlated measurement series Fulltext Access 7 Pages 2007
Improvement deoxyribo nucleic acid spots classification in polyacrilamide gel images using photometric normalization algorithms Fulltext Access 7 Pages 2007
Multivariate near infrared spectroscopy models for predicting methanol and water content in biodiesel Fulltext Access 7 Pages 2007
Characterisation of thorium-ethylenediaminetetraacetic acid and thorium-nitrilotriacetic acid species by electrospray ionisation-mass spectrometry Fulltext Access 7 Pages 2007
Simultaneous non-instrumental detection of aflatoxin B1 and ochratoxin A using a clean-up tandem immunoassay column Fulltext Access 7 Pages 2007
Quartz crystal microbalance biosensor for recombinant human interferon-β detection based on antisense peptide approach Fulltext Access 7 Pages 2007
Development of fast Fourier transform continuous cyclic voltammetry at Au microelectrode in flowing solutions as a novel method for sub-nanomolar monitoring of lidocaine in injection and biological fluids Fulltext Access 7 Pages 2007
Combinatorial electrochemistry using metal nanoparticles: From proof-of-concept to practical realisation for bromide detection Fulltext Access 7 Pages 2007
Assembly of polyoxometalates on carbon nanotubes paste electrode and its catalytic behaviors Fulltext Access 7 Pages 2007
Interaction of brilliant red X-3B with bovine serum albumin and application to protein assay Fulltext Access 7 Pages 2007
Gas chromatography–mass spectrometry determination of 3-mercaptohexan-1-ol and 3-mercaptohexyl acetate in wine: A comparison of headspace solid phase microextraction and solid phase extraction methods Fulltext Access 7 Pages 2007
Determination of quinolone residues in shrimp using liquid chromatography with fluorescence detection and residue confirmation by mass spectrometry Fulltext Access 7 Pages 2007
Flow injection determination of anisidine value in palm oil samples using a triiodide potentiometric detector Fulltext Access 7 Pages 2007
Determination of vitamin K homologues by high-performance liquid chromatography with on-line photoreactor and peroxyoxalate chemiluminescence detection Fulltext Access 7 Pages 2007
Determination of the antidepressant paroxetine and its three main metabolites in human plasma by liquid chromatography with fluorescence detection Fulltext Access 7 Pages 2007
Acid-catalyzed isomerization and decomposition of ketone-2,4-dinitrophenylhydrazones Fulltext Access 7 Pages 2007
Fluorimetric determination of phytic acid in urine based on replacement reaction Fulltext Access 7 Pages 2007
Headspace solid-phase microextraction using an electrochemically deposited dodecylsulfate-doped polypyrrole film to determine of phenolic compounds in water Fulltext Access 7 Pages 2007
Matrix assisted laser desorption ionization-time of flight mass spectrometry analysis of hyaluronan oligosaccharides Fulltext Access 7 Pages 2007
Simultaneous estimation of zeta potential and slip coefficient in hydrophobic microchannels Fulltext Access 7 Pages 2007
Molecularly imprinted solid phase extraction for the selective HPLC determination of α-tocopherol in bay leaves Fulltext Access 7 Pages 2007