Talanta - Volume 77 - Issue 4

Application of Chemcatcher passive sampler for monitoring levels of mercury in contaminated river water

Fulltext Access 7 Pages 2009

Cr2O3-modified ZnO thick film resistors as LPG sensors

Fulltext Access 6 Pages 2009

Development and validation of a HPLC method for the determination of buprenorphine hydrochloride, naloxone hydrochloride and noroxymorphone in a tablet formulation

Fulltext Access 5 Pages 2009

High-speed, temperature programmable gas chromatography utilizing a microfabricated chip with an improved carbon nanotube stationary phase

Fulltext Access 6 Pages 2009

Trace analysis of cefotaxime at carbon paste electrode modified with novel Schiff base Zn(II) complex

Fulltext Access 6 Pages 2009

Determination of trace amounts of lead and cadmium using a bismuth/glassy carbon composite electrode

Fulltext Access 5 Pages 2009

Picogram-detection of estradiol at an electrochemical immunosensor with a gold nanoparticle|Protein G-(LC-SPDP)-scaffold

Fulltext Access 7 Pages 2009

Research into conditions of quantitivity in the determination of carboniles in complex air matrices by adsorptive solid phase microextraction

Fulltext Access 10 Pages 2009

Electrodeposition of gold nanoparticles on indium/tin oxide electrode for fabrication of a disposable hydrogen peroxide biosensor

Fulltext Access 6 Pages 2009

Electrochemistry and chemiluminescence techniques compared in the detection of NADPH oxidase activity in phagocyte cells

Fulltext Access 6 Pages 2009

Multisyringe flow injection system for solid-phase extraction coupled to liquid chromatography using monolithic column for screening of phenolic pollutants

Fulltext Access 7 Pages 2009

Comparison of MTBSTFA and BSTFA in derivatization reactions of polar compounds prior to GC/MS analysis

Fulltext Access 10 Pages 2009

A rapid, simple method for determining formaldehyde in drinking water using colorimetric-solid phase extraction

Fulltext Access 4 Pages 2009

Multiple small volume microwave-assisted digestions using conventional equipment for multielemental analysis of human breast biopsies by inductively coupled plasma optical emission spectrometry

Fulltext Access 7 Pages 2009

Optimized chromatographic and bioluminescent methods for inorganic pyrophosphate based on its conversion to ATP by firefly luciferase

Fulltext Access 7 Pages 2009

Palladium-citric acid-ammonium fluoride as a matrix modifier for overcoming of interferences occurring during the direct determination of Sn in aqua regia extracts from environmental samples by D2-ETAAS

Fulltext Access 6 Pages 2009

Gold nanowire assembling architecture for H2O2 electrochemical sensor

Fulltext Access 8 Pages 2009

Application of passive sampling devices for screening of micro-pollutants in marine aquaculture using LC–MS/MS

Fulltext Access 10 Pages 2009

Novel potentiometric sensors based on polysulfone immobilized metallothioneins as metal-ionophores

Fulltext Access 6 Pages 2009

Multicommutated flow system for the determination of glucose in honey with immobilized glucose oxidase reactor and spectrophotometric detection

Fulltext Access 5 Pages 2009

Ionic liquid-based single drop microextraction combined with electrothermal atomic absorption spectrometry for the determination of manganese in water samples

Fulltext Access 6 Pages 2009

A novel application of the T-cell for flow-through dissolution: The case of bioceramics used as ibuprofen carrier

Fulltext Access 4 Pages 2009

Application of synchronous fluorescence scan spectroscopy for size dependent simultaneous analysis of CdTe nanocrystals and their mixtures

Fulltext Access 6 Pages 2009

Combining biofunctional magnetic nanoparticles and ATP bioluminescence for rapid detection of Escherichia coli

Fulltext Access 5 Pages 2009

Rapid and direct speciation of methyltins in seawater by an on-line coupled high performance liquid chromatography–hydride generation–ICP/MS system

Fulltext Access 6 Pages 2009

HPLC–electrospray tandem mass spectrometry for simultaneous quantitation of eight plasma aminothiols: Application to studies of diabetic nephropathy

Fulltext Access 6 Pages 2009

Preparation and application of the titania sol–gel coated anodized aluminum fibers for headspace solid phase microextraction of aromatic hydrocarbons from water samples

Fulltext Access 5 Pages 2009

A novel fiber-packed column for on-line preconcentration and speciation analysis of chromium in drinking water with flame atomic absorption spectrometry

Fulltext Access 5 Pages 2009

Stir bar sorptive extraction with in situ derivatization and thermal desorption–gas chromatography–mass spectrometry for trace analysis of methylmercury and mercury(II) in water sample

Fulltext Access 4 Pages 2009

Quantitative determination of chlorogenic acid in Honeysuckle using microwave-assisted extraction followed by nano-LC-ESI mass spectrometry

Fulltext Access 5 Pages 2009

Development of hydrogen peroxide biosensor based on in situ covalent immobilization of horseradish peroxidase by one-pot polysaccharide-incorporated sol–gel process

Fulltext Access 5 Pages 2009

Assessment of a dynamic hollow-fibre liquid phase microextraction system for human blood plasma samples

Fulltext Access 6 Pages 2009

An improved method for the simultaneous analysis of phenolic and steroidal estrogens in water and sediment

Fulltext Access 7 Pages 2009

Biosensor based on laccase and an ionic liquid for determination of rosmarinic acid in plant extracts

Fulltext Access 6 Pages 2009

Modified iron oxide nanoparticles as solid phase extractor for spectrophotometeric determination and separation of basic fuchsin

Fulltext Access 4 Pages 2009

Creation and application of psychoactive designer drugs data library using liquid chromatography with photodiode array spectrophotometry detector and gas chromatography–mass spectrometry

Fulltext Access 28 Pages 2009

Trace determination of short-chain aliphatic amines in biological samples by micellar electrokinetic capillary chromatography with laser-induced fluorescence detection

Fulltext Access 6 Pages 2009

Direct electrochemistry and electrocatalysis of heme proteins on SWCNTs-CTAB modified electrodes

Fulltext Access 8 Pages 2009

High throughput screening various abused drugs and metabolites in urine by liquid chromatography–heated electrospray ionization/tandem mass spectrometry

Fulltext Access 7 Pages 2009

Synthesis of aqueous CdTe quantum dots embedded silica nanoparticles and their applications as fluorescence probes

Fulltext Access 7 Pages 2009

Screen anticancer drug in vitro using resonance light scattering technique

Fulltext Access 5 Pages 2009

Improving the spectrophotometric determination of the alkylating activity of anticancer agents: A new insight into the mechanism of the NBP method

Fulltext Access 6 Pages 2009

Ultra-sensitive hydrazine chemical sensor based on high-aspect-ratio ZnO nanowires

Fulltext Access 5 Pages 2009

Determination of ultra-trace amount methyl-, phenyl- and inorganic mercury in environmental and biological samples by liquid chromatography with inductively coupled plasma mass spectrometry after cloud point extraction preconcentration

Fulltext Access 7 Pages 2009

Determination of aminoglutethimide enantiomers in pharmaceutical formulations by capillary electrophoresis using methylated-β-cyclodextrin as a chiral selector and computational calculation for their respective inclusion complexes

Fulltext Access 6 Pages 2009

Kinetic spectrofluorimetric determination of certain cephalosporins in human plasma

Fulltext Access 11 Pages 2009