A portable and low cost equipment for flow injection chemiluminescence measurements Fulltext Access 5 Pages 2005
A nanosized Y2O3-based catalytic chemiluminescent sensor for trimethylamine Fulltext Access 5 Pages 2005
Factorial design in the optimization of preconcentration procedure for lead determination by FAAS Fulltext Access 5 Pages 2005
Homogeneous liquid-liquid extraction method for the selective separation and preconcentration of ultra trace molybdenum Fulltext Access 5 Pages 2005
Determination of selenium in water and soil by hydride generation atomic absorption spectrometry using solid reagents Fulltext Access 5 Pages 2005
Determination of arsenic compounds in beverages by high-performance liquid chromatography-inductively coupled plasma mass spectrometry Fulltext Access 5 Pages 2005
Synthesis and analytical application of a novel tetradentate N2O2 Schiff base as a chromogenic reagent for determination of nickel in some natural food samples Fulltext Access 5 Pages 2005
Determination of vanadium(V) by direct automatic potentiometric titration with EDTA using a chemically modified electrode as a potentiometric sensor Fulltext Access 5 Pages 2005
A fast method for apatite selective leaching from granitic rocks followed through rare earth elements and phosphorus determination by inductively coupled plasma optical emission spectrometry Fulltext Access 5 Pages 2005
The versatility of salicylaldehyde thiosemicarbazone in the determination of copper in blood using adsorptive stripping voltammetry Fulltext Access 5 Pages 2005
Development of new adsorbent chitin for column preconcentration and spectrophotometric trace determination of Ziram and Zineb in synthetic, commercial samples and food-stuffs Fulltext Access 5 Pages 2005
Cs+-selective membrane electrodes based on ethylene glycol-functionalized polymeric microspheres Fulltext Access 5 Pages 2005
Flame atomic absorption determination of palladium in solutions after preconcentration using octadecyl silica membrane disks modified by thioridazine·HCl Fulltext Access 5 Pages 2005
Glucose biosensors based on the immobilization of copper oxide and glucose oxidase within a carbon paste matrix Fulltext Access 5 Pages 2005
Classification of aniseed drinks by means of cluster, linear discriminant analysis and soft independent modelling of class analogy based on their Zn, B, Fe, Mg, Ca, Na and Si content Fulltext Access 5 Pages 2005
Speciation of chromium in mineral waters and salinas by solid-phase extraction and graphite furnace atomic absorption spectrometry Fulltext Access 5 Pages 2005
Determination of copper(II) based on its catalytic effect on thiosemicarbazide-H2O2-CTMAB chemiluminescence reaction Fulltext Access 5 Pages 2005
Determination of antioxidants by solid-phase extraction method in aqueous food simulants Fulltext Access 5 Pages 2005
Coprecipitation of heavy metals with erbium hydroxide for their flame atomic absorption spectrometric determinations in environmental samples Fulltext Access 5 Pages 2005
Resolving the copper interference effect on the stripping chronopotentiometric response of lead(II) obtained at bismuth film screen-printed electrode Fulltext Access 5 Pages 2005
Determination of lead in water samples by graphite furnace atomic absorption spectrometry after cloud point extraction Fulltext Access 5 Pages 2005
A sensitive method for the detection of catecholamine based on fluorescence quenching of CdSe nanocrystals Fulltext Access 5 Pages 2005
Reanalysis of the testosterone displacement from its HSA binding site by DHEA using competitive Langmuir isotherm Fulltext Access 5 Pages 2005
Homogeneous surface-enhanced Raman scattering observed from self-assembled gold nanoparticle films deposited from the liquid-liquid interface Fulltext Access 5 Pages 2005
Place-exchange reactions of thiols on electrochemically roughened SERS-active silver Fulltext Access 5 Pages 2005
Infrared-spectroscopic study of orthorhombic YF3 and LuF3 single crystals Fulltext Access 5 Pages 2005
Infrared spectra of phthalocyanine and naphthalocyanine in sandwich-type (na)phthalocyaninato and porphyrinato rare earth complexes Fulltext Access 5 Pages 2005
Infrared spectroscopic characteristics of phthalocyanine in mixed [tetrakis(4-chlorophenyl)porphyrinato](phthalocyaninato) rare earth double-deckers Fulltext Access 5 Pages 2005
Solid phase microextraction-high pressure liquid chromatographic determination of nabam, thiram and azamethiphos in water samples with UV detection. preliminary data Fulltext Access 5 Pages 2005
Solid-phase microextraction-gas chromatography mass spectrometry and multivariate analysis for the characterization of roasted coffees Fulltext Access 5 Pages 2005
Capillary electrophoretic analysis of dimethylsulfoniopropionate in sugarcane and marine algal extracts Fulltext Access 5 Pages 2005
Determination of methanol in o,o-dimethyldithiophosphoric acid (DMDTPA) of technical grade by UV/vis spectrophotometry and by HPLC Fulltext Access 5 Pages 2005
Aqueous two-phase extraction of nickel dimethylglyoximato complex and its application to spectrophotometric determination of nickel in stainless steel Fulltext Access 5 Pages 2005
Electrochemical analysis of the sol-gel synthesis of phosphonate-modified titania through the diffusion of a functionalised ferrocene Fulltext Access 5 Pages 2005
Association constants of dibenzo[3n + 2]crown-n ethers using steady-state fluorescence spectroscopy Fulltext Access 5 Pages 2005
The evaluation of recovery rate associated with the use of thermal desorption systems for the analysis of atmospheric reduced sulfur compounds (RSC) using the GC/PFPD method Fulltext Access 5 Pages 2005
A quick method for the simultaneous determination of ascorbic acid and sorbic acid in fruit juices by capillary zone electrophoresis Fulltext Access 5 Pages 2005
Sequential injection with lab-at-valve (LAV) approach for potentiometric determination of chloride Fulltext Access 5 Pages 2005
Square-wave voltammetric (SWV) determination of Captopril in reconstituted serum and pharmaceutical formulations Fulltext Access 5 Pages 2005
PVC based 5,10,15,20-tetrakis (4-methoxyphenyl) porphyrinatocobalt(II) membrane potentiometric sensor for arsenite Fulltext Access 5 Pages 2005
Determination of formaldehyde in shiitake mushroom by ionic liquid-based liquid-phase microextraction coupled with liquid chromatography Fulltext Access 5 Pages 2005
Electrolytically produced copper(I) chloride on the copper wire as an excellent sorbent for some amines Fulltext Access 5 Pages 2005
On-line coupling of flow injection sequential extraction to hydride generation atomic fluorescence spectrometry for fractionation of arsenic in soils Fulltext Access 5 Pages 2005
Determination of traces of cobalt in the presence of nioxime and cetyltrimethylammonium bromide by adsorptive stripping voltammetry Fulltext Access 5 Pages 2005
Direct determination of sulfite in food samples by a biosensor based on plant tissue homogenate Fulltext Access 5 Pages 2005
Quantification of glutathione and glutathione disulfide in human plasma and tobacco leaves by capillary electrophoresis with laser-induced fluorescence detection Fulltext Access 5 Pages 2005
Determination of cadmium and lead in table salt by sequential multi-element flame atomic absorption spectrometry Fulltext Access 5 Pages 2005
Optical absorption of tetraphenylporphyrin thin films in UV-vis-NIR region Fulltext Access 5 Pages 2005
Dynamic mechanical testing system for Raman microscopy of bone tissue specimens Fulltext Access 5 Pages 2005
The monothiocyanate complexes of chromium ion(III) on the silver electrode by the surface enhanced Raman scattering Fulltext Access 5 Pages 2005
Spectrofluorometric study of complexation of some amino derivatives of 9,10-anthraquinone with β-cyclodextrin Fulltext Access 5 Pages 2005
Electronic, infrared, and Raman spectral studies of the reaction of iodine with 4-aminopyridine Fulltext Access 5 Pages 2005
Gas phase infrared spectrum and ab initio calculations of phosphorus(III) thiocyanide, SPCN Fulltext Access 5 Pages 2005
The structure and the Raman vibrational spectrum of the beryllium aquacation Fulltext Access 5 Pages 2005
Characterisation of prehnite by EPMA, Mössbauer, optical absorption and EPR spectroscopic methods Fulltext Access 5 Pages 2005
A comparative study of molecular complexation of [60]- and [70]fullerenes with 1,3,5-tribromobenzene by UV-vis spectrophotometric method Fulltext Access 5 Pages 2005
Infrared spectral imaging of lymph nodes: Strategies for analysis and artifact reduction Fulltext Access 5 Pages 2005
Spectroscopy and upconversion of Dy3+ doped in sodium zinc phosphate glass Fulltext Access 5 Pages 2005
Electronic, EPR, magnetic and mass spectral studies of mono and homo-binuclear Co(II) and Cu(II) complexes with a novel macrocyclic ligand Fulltext Access 5 Pages 2005
Spectral studies of coordination compounds of cobalt(II) with thiosemicarbazone of heterocyclic ketone Fulltext Access 5 Pages 2005
Raman frequency shifts of an internal mode near the tricritical and second order phase transitions in NH4Cl Fulltext Access 5 Pages 2005
Bandwidths studied as a function of temperature in ammonium halides near Tλ Fulltext Access 5 Pages 2005
Ultraviolet-visible spectroscopic study of 3,5-dithio-2,7-dimethyl-[1,2,4]-triazepine: Qualitative analysis of tautomeric behaviour Fulltext Access 5 Pages 2005
Distinction between some saccharides in scattered optical sum frequency intensity images Fulltext Access 5 Pages 2005
Spectroscopic studies on 2,3,4,5-tetraphenylpyrylium salts with and without silver (I)-bridged structures Fulltext Access 5 Pages 2005
Terminal group effects on the fluorescence spectra of Eu(III) nitrate complexes with a family of amide-based 1,10-phenanthroline derivatives Fulltext Access 5 Pages 2005
Application of diffusive gradient in thin films technique (DGT) to measurement of mercury in aquatic systems Fulltext Access 5 Pages 2005
Cloud point extraction for the determination of As(III) in water samples by electrothermal atomic absorption spectrometry Fulltext Access 5 Pages 2005
Microchip capillary electrophoresis/electrochemical detection of hydrazine compounds at a cobalt phthalocyanine modified electrochemical detector Fulltext Access 5 Pages 2005
Speciation of mercury in salmon egg cell cytoplasm in relation with metallomics research Fulltext Access 5 Pages 2005
Rapid and reagent-saving immunoassay using innovative stirring actions of magnetic beads in microreactors in the sequential injection mode Fulltext Access 5 Pages 2005
Sequential injection spectrophotometric determination of ritodrine hydrochloride using 4-aminoantipyrine Fulltext Access 5 Pages 2005
The chromatomembrane method used for sample preparations in the spectrophotometric determination of zinc and copper in pharmaceuticals Fulltext Access 5 Pages 2005
Rapid determination of lead extracted by acetic acid from glazed ceramic surfaces by flow injection on-line preconcentration and spectrophotometric detection Fulltext Access 5 Pages 2005
Sensitive sequential injection determination of naproxen based on interaction with β-cyclodextrin Fulltext Access 5 Pages 2005
Sequential injection chromatographic determination of ambroxol hydrochloride and doxycycline in pharmaceutical preparations Fulltext Access 5 Pages 2005
A copper-selective electrode based on bis(acetylacetone)propylenediimine Fulltext Access 5 Pages 2005
Spectrophotometric flow-injection determination of sulphate in soil solutions Fulltext Access 5 Pages 2005
Reflections on the calculation and publication of potentiometrically-determined formation constants Fulltext Access 5 Pages 2005
Vibrational and thermal studies of the complexes (NH4)[VO(O2)2(phen)]·2H2O and (NH4)[V(O2)3(phen)]·2H2O Fulltext Access 5 Pages 2005
A sub-second, time-resolved, linear dichroism measurement system for visible attenuated total reflection spectroscopy with a slab optical waveguide Fulltext Access 5 Pages 2005
Two-photon fluorescence excitation using an integrated optical microcavity: a promising tool for biosensing of natural chromophores Fulltext Access 5 Pages 2005
Dynamic analysis of aggregation of methylene blue with polarized optical waveguide spectroscopy Fulltext Access 5 Pages 2005
Flow-injection spectrophotometric determination of methyldopa in pharmaceutical formulations Fulltext Access 5 Pages 2005
A novel capillary electrophoresis method for the determination of d-serine in neural samples Fulltext Access 5 Pages 2005
Simple and highly predictive QSAR method: application to a series of (S)-N-[(1-ethyl-2-pyrrolidinyl)methyl]-6-methoxybenzamides Fulltext Access 5 Pages 2005
Isocratic, simultaneous normal-phase LC separation of four impurities for a stavudine synthesis control Fulltext Access 5 Pages 2005
Solid-phase spectrofluorimetric determination of acetylsalicylic acid and caffeine in pharmaceutical preparations using partial least-squares multivariate calibration Fulltext Access 5 Pages 2005
Simultaneous determination of sulfamonomethoxine, sulfadimethoxine, and their hydroxy/N4-acetyl metabolites with gradient liquid chromatography in chicken plasma, tissues, and eggs Fulltext Access 5 Pages 2005
The use of laser desorption/ionization mass spectrometry in the analysis of inks in questioned documents Fulltext Access 5 Pages 2005