Chemometric investigation of systematic error in the analysis of biological materials by flame and electrothermal atomic absorption spectrometry Fulltext Access 10 Pages 2006
Langmuir–Blodgett films of octadecanethiol – properties and potential applications Fulltext Access 10 Pages 2006
Optimization of a microwave-assisted extraction large-volume injection and gas chromatography–ion trap mass spectrometry procedure for the determination of polybrominated diphenyl ethers, polybrominated biphenyls and polychlorinated naphthalenes in sedime Fulltext Access 10 Pages 2006
A liquid chromatography – tandem mass spectrometry method for simultaneous analysis of acrylamide and the precursors, asparagine and reducing sugars in bread Fulltext Access 10 Pages 2006
Monoclonal antibody-based enzyme-linked immunosorbent assays for the detection of the organophosphorus insecticide isofenphos Fulltext Access 10 Pages 2006
New glucose biosensor based on a poly(o-phenylendiamine)/glucose oxidase-glutaraldehyde/Prussian blue/Au electrode with QCM monitoring of various electrode-surface modifications Fulltext Access 10 Pages 2006
Supported capillary membrane sampling-gas chromatography on a valve with a pulsed discharge photoionization detector Fulltext Access 10 Pages 2006
Structurally integrated organic light emitting device-based sensors for gas phase and dissolved oxygen Fulltext Access 10 Pages 2006
Microwave-assisted extraction of pyrethroid insecticides from semi permeable membrane devices (SPMDs) used to indoor air monitoring Fulltext Access 10 Pages 2006
Determination of tributyltin and 4-hydroxybutyldibutyltin chlorides in seawater by liquid chromatography with atmospheric pressure chemical ionization-mass spectrometry Fulltext Access 10 Pages 2006
Geographical classification of wine and olive oil by means of classification and influence matrix analysis (CAIMAN) Fulltext Access 10 Pages 2006
Synthesis of water-soluble, ring-substituted squaraine dyes and their evaluation as fluorescent probes and labels Fulltext Access 10 Pages 2006
Potentiometric anion selectivity of polymer-membrane electrodes based on cobalt, chromium, and aluminum salens Fulltext Access 10 Pages 2006
A study of the analytical behaviour of selected synthetic and naturally occurring coumarins using liquid chromatography, ion trap mass spectrometry, gas chromatography and polarography and the construction of an appropriate database for coumarin character Fulltext Access 10 Pages 2006
Purification and partial characterization of CMP-Neu5Ac synthetase from rat brain Fulltext Access 10 Pages 2006
Flow injection determination of peroxide value in edible oils using triiodide detector Fulltext Access 10 Pages 2006
Bienzymatic analytical microreactors for glucose, lactate, ethanol, galactose and l-amino acid monitoring in cell culture media Fulltext Access 10 Pages 2006
Determination of ammonium regeneration rates in the oligotrophic ocean by gas chromatography/mass spectrometry Fulltext Access 10 Pages 2006
Origin of pedogenic needle-fiber calcite revealed by micromorphology and stable isotope composition—a case study of a Quaternary paleosol from Hungary Fulltext Access 10 Pages 2006
Anthropogenic gadolinium as a micropollutant in river waters in Pennsylvania and in Lake Erie, northeastern United States Fulltext Access 10 Pages 2006
Flocculation and phytoplankton cell size can alter 234Th-based estimates of the vertical flux of particulate organic carbon in the sea Fulltext Access 10 Pages 2006
Impact of the Mediterranean Outflow Water on particle dynamics in intermediate waters of the Northeast Atlantic, as revealed by 234Th and 228Th Fulltext Access 10 Pages 2006
Distribution of dissolved species and suspended particulate copper in an intertidal ecosystem affected by copper mine tailings in Northern Chile Fulltext Access 10 Pages 2006
Determination of cadmium(II), copper(II), manganese(II) and nickel(II) species in Antarctic seawater with complexing resins Fulltext Access 10 Pages 2006
Higher plant n-alkane average chain length as an indicator of petrogenic hydrocarbon contamination in marine sediments Fulltext Access 10 Pages 2006
Modelling the equilibrium speciation of nickel in the Tweed Estuary, UK: Voltammetric determinations and simulations using WHAM Fulltext Access 10 Pages 2006
Determination of selectivity differences for basic compounds in gradient reverse phase high performance liquid chromatography under high pH conditions by partial least squares modelling Fulltext Access 10 Pages 2006
Dissociation constants of protonated cysteine species in seawater media Fulltext Access 10 Pages 2006
Preparation of pyrenebutyric acid-modified magnesia–zirconia stationary phases using phosphonate as spacers and their application to the separation of fullerenes Fulltext Access 10 Pages 2006
Determination of cocaine contamination on banknotes using tandem mass spectrometry and pattern recognition Fulltext Access 10 Pages 2006
Analytical solutions for velocity, temperature and concentration distribution in electroosmotic microchannel flows of a non-Newtonian bio-fluid Fulltext Access 10 Pages 2006
PARAFAC and PARAFAC2 calibration models for antihypertensor Nifedipine quantification Fulltext Access 10 Pages 2006
A mixed hard- and soft-modelling approach to study and monitor enzymatic systems in biological fluids Fulltext Access 10 Pages 2006
A vapor selectivity study of microsensor arrays employing various functionalized ligand protected gold nanoclusters Fulltext Access 10 Pages 2006
Chemical characterization of commercial dietary ingredients from Vitis vinifera L. Fulltext Access 10 Pages 2006
Flavour and odour profile modifications during the first five years of Lourinhã brandy maturation on different wooden barrels Fulltext Access 10 Pages 2006
Changes in volatile composition of Madeira wines during their oxidative ageing Fulltext Access 10 Pages 2006
Phenolic compounds in red wine subjected to industrial malolactic fermentation and ageing on lees Fulltext Access 10 Pages 2006
Partial least squares-based multivariate spectral calibration method for simultaneous determination of beta-carboline derivatives in Peganum harmala seed extracts Fulltext Access 10 Pages 2006
Comparative analysis of the volatile components in cut tobacco from different locations with gas chromatography–mass spectrometry (GC–MS) and combined chemometric methods Fulltext Access 10 Pages 2006
A comparison of boron-doped diamond thin-film and Hg-coated glassy carbon electrodes for anodic stripping voltammetric determination of heavy metal ions in aqueous media Fulltext Access 10 Pages 2006
Fractionation of potentially toxic elements in urban soils from five European cities by means of a harmonised sequential extraction procedure Fulltext Access 10 Pages 2006
2-(2-Phenyl-1H-phenanthro-[9,10-d]imidazole-1-yl)-acetic acid (PPIA) and its application for determination of amines by high performance liquid chromatography with fluorescence detection and identification with mass spectroscopy/atmospheric pressure chemi Fulltext Access 10 Pages 2006
Piezoelectric quartz crystal sensor for rapid analysis of pirimicarb residues using molecularly imprinted polymers as recognition elements Fulltext Access 10 Pages 2006
Flow-injection spectrophotometric determination of reverse transcriptase inhibitors used for acquired immuno deficiency syndrome (AIDS) treatment Fulltext Access 10 Pages 2006
Novel potentiometric and optical silver ion-selective sensors with subnanomolar detection limits Fulltext Access 10 Pages 2006
Automatic identification of terpenoid skeletons by feed-forward neural networks Fulltext Access 10 Pages 2006
Simultaneous determination of flufenamic and meclofenamic acids in human urine samples by second-order multivariate parallel factor analysis (PARAFAC) calibration of micellar-enhanced excitation–emission fluorescence data Fulltext Access 10 Pages 2006
A fast extraction technique for extracting polycyclic aromatic hydrocarbons (PAHs) from lichens samples used as biomonitors of air pollution: Dynamic sonication versus other methods Fulltext Access 10 Pages 2006
Molecularly imprinted polymer-modified electrode for on-line conductometric monitoring of haloacetic acids in chlorinated water Fulltext Access 10 Pages 2006
Heteroscedasticity of retention factor and adequate modeling in micellar liquid chromatography Fulltext Access 10 Pages 2006
Development of enzyme-linked immunosorbent assays for the detection of deacetoxycephalosporin C and isopenicillin N synthase activity Fulltext Access 10 Pages 2006
Improved methods for urinary atrazine mercapturate analysis—Assessment of an enzyme-linked immunosorbent assay (ELISA) and a novel liquid chromatography–mass spectrometry (LC–MS) method utilizing online solid phase extraction (SPE) Fulltext Access 10 Pages 2006
Development and validation of a method for the determination of trace alkylphenols and phthalates in the atmosphere Fulltext Access 10 Pages 2006
Optimisation of derivatisation for the analysis of estrogenic compounds in water by solid-phase extraction gas chromatography–mass spectrometry Fulltext Access 10 Pages 2006
Ultra-performance liquid chromatography–tandem mass spectrometry: A novel challenge in multiresidue pesticide analysis in food Fulltext Access 10 Pages 2006
Simultaneous measurement of trace monoadenosine and diadenosine monophosphate in biomimicking prebiotic synthesis using high-performance liquid chromatography with ultraviolet detection and electrospray ionization mass spectrometry characterization Fulltext Access 10 Pages 2006
Monitor adsorption of acetone vapor to a room temperature ionic liquid 1-octyl-3-methylimidazolium bromide by a langasite crystal resonator Fulltext Access 10 Pages 2006
Creating hierarchical models of protein families based on Expressed Sequence Tags: The “Sprockets” analysis pipeline Fulltext Access 10 Pages 2006
Immobilized enzyme reactor chromatography: Optimization of protein retention and enzyme activity in monolithic silica stationary phases Fulltext Access 10 Pages 2006
Pattern recognition analysis of differential mobility spectra with classification by chemical family Fulltext Access 10 Pages 2006
Validation and uncertainty assessment of rapid extraction and clean-up methods for the determination of 16 organochlorine pesticide residues in vegetables Fulltext Access 10 Pages 2006
Optimization of transmission near infrared spectrometry procedures for quality control of pesticide formulations Fulltext Access 10 Pages 2006
Chemical speciation of Co, Ni, Cu, and Zn in mine effluents and effects of dilution of the effluent on release of the above metals from their metal–dissolved organic carbon (DOC) complexes Fulltext Access 10 Pages 2006
Electronic micropipettor: A versatile fluid propulsion and injection device for micro-flow analysis Fulltext Access 10 Pages 2006
Preliminary chemometric study of minerals and trace elements in Spanish infant formulae Fulltext Access 10 Pages 2006
Monitoring alcoholic fermentation by joint use of soft and hard modelling methods Fulltext Access 10 Pages 2006
Improvements in protein identification confidence and proteome coverage for human liver proteome study by coupling a parallel mass spectrometry/mass spectrometry analysis with multi-dimensional chromatography separation Fulltext Access 10 Pages 2006
Investigation of Symphytum cordatum alkaloids by liquid–liquid partitioning, thin-layer chromatography and liquid chromatography–ion-trap mass spectrometry Fulltext Access 10 Pages 2006
Discriminant Analysis of Volatile Organic Compounds data related to a new location method of entrapped people in collapsed buildings of an earthquake Fulltext Access 10 Pages 2006
Spectrofluorimetric studies on the binding of salicylic acid to bovine serum albumin using warfarin and ibuprofen as site markers with the aid of parallel factor analysis Fulltext Access 10 Pages 2006
Development of headspace solid-phase microextraction-gas chromatography–mass spectrometry methodology for analysis of terpenoids in Madeira wines Fulltext Access 10 Pages 2006
Determination of molecular weight profile for a bioactive β-(1 → 3) polysaccharides (Curdlan) Fulltext Access 11 Pages 2006
Multiresidue analysis of organochlorine and organophosphorus pesticides in muscle of chicken, pork and lamb by gas chromatography–triple quadrupole mass spectrometry Fulltext Access 11 Pages 2006
A new method for the investigation of mercury redox chemistry in natural waters utilizing deflatable Teflon® bags and additions of isotopically labeled mercury Fulltext Access 11 Pages 2006
GA-ACE: Alternating conditional expectations regression with selection of significant predictors by genetic algorithms Fulltext Access 11 Pages 2006
The PAH composition of surface sediments from Stagnone coastal lagoon, Marsala (Italy) Fulltext Access 11 Pages 2006
Interactions of cadmium(II) and protons with dead biomass of marine algae Fucus sp. Fulltext Access 11 Pages 2006
Selective removal of heavy metal ions using sol–gel immobilized and SPE-coated thiacrown ethers Fulltext Access 11 Pages 2006
Photochemical oxidation of thiols and copper complexing ligands in estuarine waters Fulltext Access 11 Pages 2006
Modeling absorption by CDOM in the Baltic Sea from season, salinity and chlorophyll Fulltext Access 11 Pages 2006
Oxygen depletion in the upper reach of the Pearl River estuary during a winter drought Fulltext Access 11 Pages 2006