Online stable carbon isotope ratio measurement in formic acid, acetic acid, methanol and ethanol in water by high performance liquid chromatography-isotope ratio mass spectrometry Fulltext Access 8 Pages 2008
A combination of spectral re-alignment and BTEM for the estimation of pure component NMR spectra from multi-component non-reactive and reactive systems Fulltext Access 8 Pages 2008
Determination of monomethylmercury in low- and high-polluted sediments by microwave extraction and gas chromatography with atomic fluorescence detection Fulltext Access 8 Pages 2008
On-line concentration and separation of indolamines, catecholamines, and metanephrines in capillary electrophoresis using high concentration of poly(diallyldimethylammonium chloride) Fulltext Access 8 Pages 2008
Effects of interaction of folic acid with uranium (VI) and basic triphenylmethane dyes on resonance Rayleigh scattering spectra and their analytical applications Fulltext Access 8 Pages 2008
Cold-induced aggregation microextraction: A novel sample preparation technique based on ionic liquids Fulltext Access 8 Pages 2008
Statistical mixture design—Varimax factor optimization for selective compound extraction from plant material Fulltext Access 8 Pages 2008
Chemometric study of the aggregation of alcohol dehydrogenase and its suppression by β-caseins: A mechanistic perspective Fulltext Access 8 Pages 2008
Comparison of extraction and quantification methods of perfluorinated compounds in human plasma, serum, and whole blood Fulltext Access 8 Pages 2008
Superporous agarose—Reticulated vitreous carbon electrodes for electrochemical sandwich bioassays Fulltext Access 8 Pages 2008
Carbon black nanoparticles film electrode prepared by using substrate-induced deposition approach Fulltext Access 8 Pages 2008
Label-free cell-based assay using localized surface plasmon resonance biosensor Fulltext Access 8 Pages 2008
Preparation of molecularly imprinted adsorptive resin for trapping of ligustrazine from the traditional Chinese herb Ligusticum chuanxiong Hort. Fulltext Access 8 Pages 2008
Copper speciation by competing ligand exchange method using differential pulse anodic stripping voltammetry with ethylenediaminetetraacetic acid (EDTA) as competing ligand Fulltext Access 8 Pages 2008
Speciation of inorganic platinum–chloride complexes in spiked environmental samples by SPE and ICP–AES Fulltext Access 8 Pages 2008
A novel approach based on ferricyanide-mediator immobilized in an ion-exchangeable biosensing film for the determination of biochemical oxygen demand Fulltext Access 8 Pages 2008
A highly sensitive amperometric sensor for oxygen based on iron(II) tetrasulfonated phthalocyanine and iron(III) tetra-(N-methyl-pyridyl)-porphyrin multilayers Fulltext Access 8 Pages 2008
Functional polyterthiophene-appended uranyl-salophen complex: Electropolymerization and ion-selective response for monohydrogen phosphate Fulltext Access 8 Pages 2008
Phosphate-selective fluorescent sensing microspheres based on uranyl salophene ionophores Fulltext Access 8 Pages 2008
Characterization of recognition sites for diethyl 4-nitrobenzylphosphonate, an organophosphate pesticide analogue Fulltext Access 8 Pages 2008
Interference-free determination of thallium in aqua regia leaches from rocks, soils and sediments by D2-ETAAS method using mixed palladium–citric acid–lithium chemical modifier Fulltext Access 8 Pages 2008
A combination of statistical and analytical evaluation methods as a new optimization strategy for the quantification of pharmaceutical residues in sewage effluent Fulltext Access 8 Pages 2008
A new strategy for solving matrix effect in multivariate calibration standard addition data using combination of H-point curve isolation and H-point standard addition methods Fulltext Access 8 Pages 2008
Determination of Ni2+ using an equilibrium ion exchange technique: Important chemical factors and applicability to environmental samples Fulltext Access 8 Pages 2008
Nonaqueous capillary electrophoresis with laser-induced fluorescence detection: A case study of comparison with aqueous media Fulltext Access 8 Pages 2008
Effect of hapten structures on specific and sensitive enzyme-linked immunosorbent assays for N-methylcarbamate insecticide metolcarb Fulltext Access 8 Pages 2008
Morphological and chemical optimization of microcantilever surfaces for thyroid system biosensing and beyond Fulltext Access 8 Pages 2008
Simultaneous determination of two anti-inflammatory drugs in serum using isopotential fluorimetry Fulltext Access 8 Pages 2008
Influences of sampling volume and sample concentration on the analysis of atmospheric carbonyls by 2,4-dinitrophenylhydrazine cartridge Fulltext Access 8 Pages 2008
Simultaneous analysis of different classes of phytohormones in coconut (Cocos nucifera L.) water using high-performance liquid chromatography and liquid chromatography–tandem mass spectrometry after solid-phase extraction Fulltext Access 8 Pages 2008
Immobilization enzyme fluorescence capillary analysis for determination of lactic acid Fulltext Access 8 Pages 2008
Simultaneous determination of three bufadienolides in rat plasma after intravenous administration of bufadienolides extract by ultra performance liquid chromatography electrospray ionization tandem mass spectrometry Fulltext Access 8 Pages 2008
1H NMR determination of hypericin and pseudohypericin in complex natural mixtures by the use of strongly deshielded OH groups Fulltext Access 8 Pages 2008
Uric acid determination using uricase and the autotransducer molecular absorption properties of peroxidase Fulltext Access 8 Pages 2008
Separation and preconcentration of ultra trace amounts of beryllium in water samples using mixed micelle-mediated extraction and determination by inductively coupled plasma-atomic emission spectrometry Fulltext Access 8 Pages 2008
Super-resolution and Raman chemical imaging: From multiple low resolution images to a high resolution image Fulltext Access 8 Pages 2008
Determination of Sudan I in chilli powder from solvent components gradual change–visible spectra data using second order calibration algorithms Fulltext Access 8 Pages 2008
Chemically surface-modified carbon nanoparticle carrier for phenolic pollutants: Extraction and electrochemical determination of benzophenone-3 and triclosan Fulltext Access 8 Pages 2008
A fluorescent chemosensor for calcium with excellent storage stability in water Fulltext Access 8 Pages 2008
Content uniformity determination of pharmaceutical tablets using five near-infrared reflectance spectrometers: A process analytical technology (PAT) approach using robust multivariate calibration transfer algorithms Fulltext Access 8 Pages 2008
Column-switching reversed phase–hydrophilic interaction liquid chromatography/tandem mass spectrometry method for determination of free estrogens and their conjugates in river water Fulltext Access 8 Pages 2008
Analysis of the recent antipsychotic aripiprazole in human plasma by capillary electrophoresis and high-performance liquid chromatography with diode array detection Fulltext Access 8 Pages 2008
A novel procedure for rapid surface functionalisation and mediator loading of screen-printed carbon electrodes Fulltext Access 8 Pages 2008
Immobilization of trypsin in polyaniline-coated nano-Fe3O4/carbon nanotube composite for protein digestion Fulltext Access 8 Pages 2008
Development of novel detection reagent for simple and sensitive determination of trace amounts of formaldehyde and its application to flow injection spectrophotometric analysis Fulltext Access 8 Pages 2008
Development of a simultaneous pressurised-liquid extraction and clean-up procedure for the determination of UV filters in sediments Fulltext Access 8 Pages 2008
On-line metals preconcentration and simultaneous determination using cloud point extraction and inductively coupled plasma optical emission spectrometry in water samples Fulltext Access 8 Pages 2008
Functionalization of Ag nanoparticles with the bis-acridinium lucigenin as a chemical assembler in the detection of persistent organic pollutants by surface-enhanced Raman scattering Fulltext Access 8 Pages 2008
Bilinear least squares (BLLS) and molecular fluorescence in the quantification of the propranolol enantiomers Fulltext Access 8 Pages 2008
Model based substrate set point control of yeast cultivation processes based on FIA measurements Fulltext Access 8 Pages 2008
Calibration model transfer for near-infrared spectra based on canonical correlation analysis Fulltext Access 8 Pages 2008
Disposable mercury-free cell-on-a-chip devices with integrated microfabricated electrodes for the determination of trace nickel(II) by adsorptive stripping voltammetry Fulltext Access 8 Pages 2008
Multielemental determination in breast cancerous and non-cancerous biopsies by inductively coupled plasma-mass spectrometry following small volume microwave-assisted digestion Fulltext Access 8 Pages 2008
Speciation analysis of mercury in seawater from the lagoon of Venice by on-line pre-concentration HPLC–ICP-MS Fulltext Access 8 Pages 2008
Understanding the contribution of ascorbic acid to the pigment development in model white wine systems using liquid chromatography with diode array and mass spectrometry detection techniques Fulltext Access 8 Pages 2008
Kinetics and stability of the mixing flow patterns found in champagne glasses as determined by laser tomography techniques: likely impact on champagne tasting Fulltext Access 8 Pages 2008
Development of an aminocarboxylic acid-modified infrared chemical sensor for selective determination of copper ions in aqueous solutions Fulltext Access 8 Pages 2008
Sample pre-treatment to eliminate cationic methylated arsenic for determining arsenite on an anion-exchange column by high performance liquid chromatography–inductively coupled plasma mass spectrometry Fulltext Access 8 Pages 2008
An electropolymerized Nile Blue sensing film-based nitrite sensor and application in food analysis Fulltext Access 8 Pages 2008
Analysis of a coloured Dutch map from the eighteenth century: The need for a multi-analytical spectroscopic approach using portable instrumentation Fulltext Access 8 Pages 2008
Development of a molecularly imprinted polymer for pyridoxine using an ion-pair as template Fulltext Access 8 Pages 2008
Determination of critical eluent composition for polyethylenglycols using on-line liquid chromatography—Fourier transform infrared spectrometry Fulltext Access 8 Pages 2008
Specific determination of selenoaminoacids in whole milk by 2D size-exclusion-ion-paring reversed phase high-performance liquid chromatography–inductively coupled plasma mass spectrometry (HPLC–ICP MS) Fulltext Access 8 Pages 2008
Dispersive liquid-liquid microextraction followed by reversed phase-high performance liquid chromatography for the determination of polybrominated diphenyl ethers at trace levels in landfill leachate and environmental water samples Fulltext Access 8 Pages 2008
Analytical method development for a specific assay method for monomethoxypoly(ethylene glycol)succinimido carbonate (mPEG-SC): A comparison of spectrophotometric, titrimetric and chromatographic methods Fulltext Access 8 Pages 2008
A cell-microelectronic sensing technique for profiling cytotoxicity of chemicals Fulltext Access 8 Pages 2008
The renovated silver ring electrode in determination of lead traces by differential pulse anodic stripping voltammetry Fulltext Access 8 Pages 2008
Determination of effective wavelengths for discrimination of fruit vinegars using near infrared spectroscopy and multivariate analysis Fulltext Access 8 Pages 2008
Development of liquid phase microextraction method based on solidification of floated organic drop for extraction and preconcentration of organochlorine pesticides in water samples Fulltext Access 8 Pages 2008
Selective determination of acidic pharmaceuticals in wastewater using molecularly imprinted solid-phase extraction Fulltext Access 8 Pages 2008
Comparison of N-alkyl acridine orange dyes as fluorescence probes for the determination of cardiolipin Fulltext Access 8 Pages 2008
Determination of estradiol in human serum using magnetic particles-based chemiluminescence immunoassay Fulltext Access 8 Pages 2008
Analysis of thyreostatic drugs in thyroid samples by Ultra-Performance Liquid Chromatography tandem mass spectrometry detection Fulltext Access 8 Pages 2008
Selective adenosine-5′-monophosphate uptake by water-compatible molecularly imprinted polymer Fulltext Access 8 Pages 2008
A porphyrin derivative containing 2-(oxymethyl)pyridine units showing unexpected ratiometric fluorescent recognition of Zn2+ with high selectivity Fulltext Access 8 Pages 2008
Preparation of new solid phase micro extraction fiber on the basis of atrazine-molecular imprinted polymer: Application for GC and GC/MS screening of triazine herbicides in water, rice and onion Fulltext Access 8 Pages 2008
Enhanced sensitivity for deoxyribonucleic acid electrochemical impedance sensor: Gold nanoparticle/polyaniline nanotube membranes Fulltext Access 8 Pages 2008
Simultaneous analysis of anionic, amphoteric, nonionic and cationic surfactant mixtures in shampoo and hair conditioner by RP-HPLC/ELSD and LC/MS Fulltext Access 8 Pages 2008
A multi-residue method for the determination of 203 pesticides in rice paddies using gas chromatography/mass spectrometry Fulltext Access 8 Pages 2008
Development of polymethylphenylsiloxane-coated fiber for solid-phase microextraction and its analytical application of qualitative and semi-quantitative of organochlorine and pyrethroid pesticides in vegetables Fulltext Access 8 Pages 2008
Bioassay directed identification of natural aryl hydrocarbon-receptor agonists in marmalade Fulltext Access 8 Pages 2008
Fast screening and quantitation of microcystins in microalgae dietary supplement products and water by liquid chromatography coupled to time of flight mass spectrometry Fulltext Access 8 Pages 2008
United Nations Environment Programme Capacity Building Pilot Project—Training and interlaboratory study on persistent organic pollutant analysis under the Stockholm Convention Fulltext Access 8 Pages 2008
Quantification of appetite suppressing steroid glycosides from Hoodia gordonii in dried plant material, purified extracts and food products using HPLC-UV and HPLC–MS methods Fulltext Access 8 Pages 2008
Dependence of calibration sensitivity of a polysulfone/Ru(II)-Tris(4,7-diphenyl-1,10-phenanthroline)-based oxygen optical sensor on its structural parameters Fulltext Access 8 Pages 2008
Development of a rapid and sensitive method for the simultaneous determination of 1,2-dibromoethane, 1,4-dichlorobenzene and naphthalene residues in honey using HS-SPME coupled with GC–MS Fulltext Access 8 Pages 2008
Decanoic acid reverse micelle-based coacervates for the microextraction of bisphenol A from canned vegetables and fruits Fulltext Access 8 Pages 2008
Coacervative extraction of Ochratoxin A in wines prior to liquid chromatography/fluorescence determination Fulltext Access 8 Pages 2008
Development and validation of a chiral HPLC method for rapid screening of allylic alcohol asymmetric epoxidation processes Fulltext Access 8 Pages 2008
Evaluation and optimization of high-throughput enzymatic assays for fast l-ascorbic acid quantification in fruit and vegetables Fulltext Access 8 Pages 2008
Confirmatory analysis of Trenbolone using accurate mass measurement with LC/TOF-MS Fulltext Access 8 Pages 2008
Study of interactions of concentrated marine dissolved organic matter with copper and zinc by pseudopolarography Fulltext Access 8 Pages 2008
Electrophoresis PDMS/glass chips with continuous on-chip derivatization and analysis of amino acids using naphthalene-2,3-dicarboxaldehyde as fluorogenic agent Fulltext Access 8 Pages 2008
Determination of trace metals in urine with an on-line ultrasound-assisted digestion system combined with a flow-injection preconcentration manifold coupled to flame atomic absorption spectrometry Fulltext Access 8 Pages 2008
Use of itaconic acid-based polymers for solid-phase extraction of deoxynivalenol and application to pasta analysis Fulltext Access 8 Pages 2008
On-site determination of formaldehyde: A low cost measurement device for museum environments Fulltext Access 8 Pages 2008