Determining leaching of bisphenol A from plastic containers by solid-phase microextraction and gas chromatography-mass spectrometry Fulltext Access 7 Pages 2005
Highly selective determination of inorganic mercury(II) after preconcentration with Hg(II)-imprinted diazoaminobenzene-vinylpyridine copolymers Fulltext Access 7 Pages 2005
Screen-printed electrode microarray for electrochemiluminescent measurements Fulltext Access 7 Pages 2005
Evaluation of paper-based diffusive gradients in thin film samplers for trace metal sampling Fulltext Access 7 Pages 2005
Comparison of ultra-violet and inductively coupled plasma-atomic emission spectrometry for the on-line quantification of selenium species after their separation by reversed-phase liquid chromatography Fulltext Access 7 Pages 2005
A crosslinked matrix of thylakoids coupled to the fluorescence transducer in order to detect herbicides Fulltext Access 7 Pages 2005
Insecticide identification using a flow injection analysis system with biosensors based on various cholinesterases Fulltext Access 7 Pages 2005
Sequential injection absorption spectrophotometry using a liquid-core waveguide: Determination of p-arsanilic acid in natural waters Fulltext Access 7 Pages 2005
A pulsed sequential injection analysis flow system for the fluorimetric determination of indomethacin in pharmaceutical preparations Fulltext Access 7 Pages 2005
Module for real time non-invasive control of the electroosmotic flow in microfluidic systems Fulltext Access 7 Pages 2005
Molecularly imprinted solid phase extraction using stable isotope labeled compounds as template and liquid chromatography-mass spectrometry for trace analysis of bisphenol A in water sample Fulltext Access 7 Pages 2005
Immobilized salen (N,Nâ²-bis (salicylidene) ethylenediamine) as a complexing agent for on-line sorbent extraction/preconcentration and flow injection-flame atomic absorption spectrometry Fulltext Access 7 Pages 2005
Solid phase extraction using immobilized yeast Saccharomyces cerevisiae for determination of palladium in road dust Fulltext Access 7 Pages 2005
Qualitative and quantitative speciation analysis of water soluble selenium in three edible wild mushrooms species by liquid chromatography using post-column isotope dilution ICP-MS Fulltext Access 7 Pages 2005
Synthesis and chromatographic properties of α-Schiff bases (6-imino)-β-cyclodextrin bonded silica for stationary phase of liquid chromatography Fulltext Access 7 Pages 2005
Development and validation of liquid chromatography-mass spectrometry method for the determination of telmisartan in human plasma Fulltext Access 7 Pages 2005
Simultaneous on-line preconcentration and determination of trace metals in environmental samples by flow injection combined with inductively coupled plasma mass spectrometry using a nanometer-sized alumina packed micro-column Fulltext Access 7 Pages 2005
Determination of acetone, hexanal and heptanal in blood samples by derivatization with pentafluorobenzyl hydroxylamine followed by headspace single-drop microextraction and gas chromatography-mass spectrometry Fulltext Access 7 Pages 2005
Direct current-induced electrogenerated chemiluminescence of hydrated and chelated Tb(III) at aluminum cathodes Fulltext Access 7 Pages 2005
Cathodic electrogenerated chemiluminescence of Ru(bpy)32+ chelate at oxide-coated heavily doped silicon electrodes Fulltext Access 7 Pages 2005
Development of a sensitive flow injection-chemiluminescence detection method for the indirect determination of propranolol Fulltext Access 7 Pages 2005
Influence of grapevine flower treatment with gibberellic acid (GA3) on polyphenol content of Vitis vinifera L. wine Fulltext Access 7 Pages 2005
Calorimetric measurements of heat of sorption in polymer films: A molecular modeling and experimental study Fulltext Access 7 Pages 2005
Overoxidized polypyrrole film directed DNA immobilization for construction of electrochemical micro-biosensors and simultaneous determination of serotonin and dopamine Fulltext Access 7 Pages 2005
Chemiluminescence detection of amino acids using an Edman-type reagent, 4-(1â²-cyanoisoindolyl)phenylisothiocyanate Fulltext Access 7 Pages 2005
EDTA determination in pharmaceutical formulations and canned foods based on ion chromatography with suppressed conductimetric detection Fulltext Access 7 Pages 2005
Electrochemical measurement of endogenously produced nitric oxide in brain slices using Nafion/o-phenylenediamine modified carbon fiber microelectrodes Fulltext Access 7 Pages 2005
Solid-state electroanalytical characterization of the nonaqueous proton-conducting redox gel containing polyoxometallates Fulltext Access 7 Pages 2005
On-line ion pair solid-phase extraction of electrokinetic multicommutation for determination of trace anion surfactants in pond water Fulltext Access 7 Pages 2005
Flow injection on-line oxidizing fluorometry coupled to dialysis sampling for the study of carbamazepine-protein binding Fulltext Access 7 Pages 2005
Selective determination of ammonium in water based on HPLC and chemiluminescence detection Fulltext Access 7 Pages 2005
Structure-enantioselectivity relationship of hypnotic-sedative 1,4-disubstituted piperazine derivatives on cellulose tris(4-methylbenzoate) chiral stationary phase Fulltext Access 7 Pages 2005
Electrochemical studies of ganciclovir at glassy carbon electrodes and its direct determination in serum and pharmaceutics by square wave and differential pulse voltammetry Fulltext Access 7 Pages 2005
Fast assay of angiotensin 1 from whole blood by cation-exchange restricted-access solid-phase microextraction Fulltext Access 7 Pages 2005
Determination of some estrogens by flow injection analysis with acidic potassium permanganate-formaldehyde chemiluminescence detection Fulltext Access 7 Pages 2005
Screening for toxic industrial chemicals using semipermeable membrane devices with rapid toxicity assays Fulltext Access 7 Pages 2005
Post-PCR detection of nucleic acids using metalloporphyrin labels and time-resolved fluorescence Fulltext Access 7 Pages 2005
Immersed solvent microextraction and gas chromatography-mass spectrometric detection of s-triazine herbicides in aquatic media Fulltext Access 7 Pages 2005
Distribution of the principal cannabinoids within bars of compressed cannabis resin Fulltext Access 7 Pages 2005
Adsorption of penicillin-berberine ion associates at a water/tetrachloromethane interface and determination of penicillin based on total internal-reflected resonance light scattering measurements Fulltext Access 7 Pages 2005
Online flow digestion of biological and environmental samples for inductively coupled plasma-optical emission spectroscopy (ICP-OES) Fulltext Access 7 Pages 2005
Rapid and quantitative electrolytic preparation and speciation of neptunium ions of various oxidation states using multi-step column electrodes Fulltext Access 7 Pages 2005
Characterization of an optical copper sensor based on N,Nâ²-bis(salycilidene)-1,2-phenylenediamine Fulltext Access 7 Pages 2005
Liquid chromatographic determination with fluorescence detection of B6 vitamers and riboflavin in milk and pharmaceuticals Fulltext Access 7 Pages 2005
Determination of methylmercury and mercury(II) in a marine ecosystem using solid-phase microextraction gas chromatography-mass spectrometry Fulltext Access 7 Pages 2005
Development of a solid-phase extraction method for the simultaneous determination of chloroanisoles and chlorophenols in red wine using gas chromatography-tandem mass spectrometry Fulltext Access 7 Pages 2005
Capillary zone electrophoresis separation of low concentration stimulants in human urine with laser-induced fluorescence detection Fulltext Access 7 Pages 2005
Optimization of the experimental parameters in the determination of lamotrigine by adsorptive stripping voltammetry Fulltext Access 7 Pages 2005
Square-wave adsorptive stripping voltammetry for the determination of cyclofenil after photochemical derivatization Fulltext Access 7 Pages 2005
Determination of protein with methylene blue-sodium tetraphenylborate phosphorescence probe solid substrate-room temperature phosphorimetry Fulltext Access 7 Pages 2005
Determination of Ga, Ge, As, Se and Sb in fly ash samples by ultrasonic slurry sampling electrothermal vaporization inductively coupled plasma mass spectrometry Fulltext Access 7 Pages 2005
Behaviour of nucleotides and oligonucleotides in potentiometric HPLC detection Fulltext Access 7 Pages 2005
Development and validation of HPLC methods for enantioseparation of mirtazapine enantiomers at analytical and semipreparative scale using polysaccharide chiral stationary phases Fulltext Access 7 Pages 2005
Simultaneous determination of pharmaceutically active compounds in wastewater samples by solid phase extraction and high-performance liquid chromatography with diode array and fluorescence detectors Fulltext Access 7 Pages 2005
Determination of dioxopromethazine hydrochloride by capillary electrophoresis with electrochemiluminescence detection Fulltext Access 7 Pages 2005
Multi-pumping flow system for the determination, solid-phase extraction and speciation analysis of iron Fulltext Access 7 Pages 2005
Quantitation of fusidane antibiotics in pharmaceuticals using the surfactant-dye binding degree method Fulltext Access 7 Pages 2005
Development of a rapid liquid chromatography tandem mass spectrometry method for the determination of lisinopril, applicable for a bioequivalence study, employing a 96-well format solid phase extraction protocol Fulltext Access 7 Pages 2005
Acousto-optic tunable filter-surface plasmon resonance immunosensor for fibronectin Fulltext Access 7 Pages 2005
Development of chemiluminescence detection of gold nanoparticles in biological conjugates for immunoassay Fulltext Access 7 Pages 2005
Long-lived solid state perchlorate ion selective sensor based on doped poly(3,4-ethylenedioxythiophene) (PEDOT) films Fulltext Access 7 Pages 2005
Electrochemical biosensing of DNA with capture probe covalently immobilized onto glassy carbon surface Fulltext Access 7 Pages 2005
A wide dynamic range detection of biopolymer medicines with resonance light scattering and absorption ratiometry Fulltext Access 7 Pages 2005
Determination of halogenated solvents content in olive oil by two completely automated headspace techniques coupled to gas chromatography-mass spectrometry Fulltext Access 7 Pages 2005
Anodic stripping voltammetric determination of traces and ultratraces of thallium at a graphite microelectrode Fulltext Access 7 Pages 2005
Application of partial least-squares spectrophotometric-multivariate calibration to the determination of 2-sec-butyl-4,6-dinitrophenol (dinoseb) and 2,6-dinitro-p-cresol in industrial and water samples containing hydrocarbons Fulltext Access 7 Pages 2005
The use of the autocorrelation function in modeling of multivariate data Fulltext Access 7 Pages 2005
Enantioseparation of chiral epoxides using four new cyclodextrin derivatives as chiral stationary phases of capillary gas chromatography Fulltext Access 7 Pages 2005
What kind of experimental design for finding and checking robustness of analytical methods? Fulltext Access 7 Pages 2005
A design of reaction-controlled chemiluminescence imaging and its application Fulltext Access 7 Pages 2005
Design and optimization of a chemometrics-assisted spectrophotometric method for the simultaneous determination of levodopa and carbidopa in pharmaceutical products Fulltext Access 7 Pages 2005
Mercury-enzyme inhibition assays with an amperometric sucrose biosensor based on a trienzymatic-clay matrix Fulltext Access 7 Pages 2005
Enhanced photoluminescence of up-converting phosphors in a solid phase bioaffinity assay Fulltext Access 7 Pages 2005
Determination of trace elements in agricultural soil samples by inductively coupled plasma-mass spectrometry: Microwave acid digestion versus aqua regia extraction Fulltext Access 7 Pages 2005
Enantiomeric separation of organophosphorus pesticides by capillary electrophoresis Fulltext Access 7 Pages 2005
On-line preconcentration and sample clean-up system for the determination of vanadium as a 4-(2-pyridylazo) resorcinol-hydrogen peroxide ternary complex in plant tissues by ion-interaction high performance liquid chromatography Fulltext Access 7 Pages 2005
A method for the determination of extraction capacity and its application to N,N,Nâ²,Nâ²-tetraalkylderivatives of diglycolamide-monoamide/n-dodecane media Fulltext Access 7 Pages 2005
Chemometric classification of olives from three Portuguese cultivars of Olea europaea L. Fulltext Access 7 Pages 2005
Split-plot designs and normal probability graphs for the optimization of chemical systems Fulltext Access 7 Pages 2005
Elucidating the composition profiles of alcoholic fermentations by use of ALS methodology Fulltext Access 7 Pages 2005
Evaluation of impact of different antioxidants on stability of dietary folates during food sample preparation and storage of extracts prior to analysis Fulltext Access 7 Pages 2005
Replicate analysis and outlier detection in multivariate NIR calibration, illustrated with biofuel analysis Fulltext Access 7 Pages 2005
Multivariate modelling of fish freshness index based on ion mobility spectrometry measurements Fulltext Access 7 Pages 2005
Broad-based versus specific NIRS calibration: Determination of total solids in fresh cheese Fulltext Access 7 Pages 2005
A novel potentiometric sensor for selective determination of theophylline: Theoretical and practical investigations Fulltext Access 7 Pages 2005
Formation of inositol hexaphosphate monolayers at the copper surface from a Na-salt of phytic acid solution studied by in situ surface enhanced Raman scattering spectroscopy, Raman mapping and polarization measurement Fulltext Access 7 Pages 2005
Development of the analytical method for 1,4-dioxane in water by liquid-liquid extraction Fulltext Access 7 Pages 2005
Simultaneous determination of 22 volatile organic compounds, methyl-tert-butyl ether, 1,4-dioxane, 2-methylisoborneol and geosmin in water by headspace solid phase microextraction-gas chromatography-mass spectrometry Fulltext Access 7 Pages 2005
Speciation analysis of mercury and tin compounds in water and sediments by gas chromatography-mass spectrometry following preconcentration on C60 fullerene Fulltext Access 7 Pages 2005
Poly(4-vinylpyridine) as a reagent with silanol-masking effect for silica and its specific selectivity for PAHs and dinitropyrenes in a reversed phase Fulltext Access 7 Pages 2005
On the solvent versatility in immobilized amylose tris(3,5-dimethylphenylcarbamate) chiral stationary phase in high performance liquid chromatography: Application to the asymmetric cyclopropanation of olefins Fulltext Access 7 Pages 2005
A simple method for correcting the neutron self-shielding effect of matrix and improving the analytical response in prompt gamma-ray neutron activation analysis Fulltext Access 7 Pages 2005