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Spectrophotometric determination of copper in pharmaceutical and biological samples with 3-{2-[2-(2-hydroxyimino-1-methyl-propylideneamino)-ethylamino]-ethyl-imino}-butan-2-one oxime
JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS
Selective transport of mercury as HgCl42- through a bulk liquid membrane using K+-dicyclohexyl-18-crown-6 as carrier
SEPARATION AND PURIFICATION TECHNOLOGY
Determination of fluoride and some metal ion levels in the drinking watersin Kayseri province
TURKISH JOURNAL OF CHEMISTRY
Preconcentration of bismuth(III) and copper(II) by solid-phase extraction and subsequent determination by differential pulse polarography
JOURNAL OF AOAC INTERNATIONAL
Flow injection methods of analysis for waters. I. Inorganic species
CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY
Beta-correction spectrophotometric investigation of aluminium complex solution with new ligand, dibromo-o-nitrophenylfluorone
INDIAN JOURNAL OF CHEMICAL TECHNOLOGY
Analysis and clinical effects of gluten in coeliac disease
EUROPEAN JOURNAL OF GASTROENTEROLOGY & HEPATOLOGY
Coprecipitation with lanthanum phosphate as a technique for separation andpreconcentration of iron(III) and lead
FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY
Spectrophotometric determination of vanadium(V) in minerals, steels, soil and biological samples using phenothiazine derivatives
ANALYTICAL SCIENCES
Resonance Rayleigh method for the determination of proteins with Orange G
ANALYTICAL SCIENCES
Measurement of dissolved oxygen based on enhanced cerium(IV) chemiluminescence
ANALYTICAL SCIENCES
Flow injection-electrothermal atomic absorption spectrometry configurations: recent developments and trends
SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY
Flow injection on-line sorption preconcentration and separation coupled with atomic (mass) spectrometry for trace element (speciation) analysis
ACTA CHIMICA SINICA
Determination of ultratrace amounts of elements in ultra-high-purity iron,steel, iron-chromium alloy and other alloys by spectrochemical analysis after chemical separation
BUNSEKI KAGAKU
Studies of sample cleaning for the determination of ultratrace amounts of carbon in high-purity iron by infrared absorption after combustion
BUNSEKI KAGAKU
Aluminium as a risk factor in Alzheimer's disease, with emphasis on drinking water
BRAIN RESEARCH BULLETIN
Aluminum bioavailability from drinking water is very low and is not appreciably influenced by stomach contents or water hardness
TOXICOLOGY
Volatile germanium tetrachloride for sample introduction and germanium determination by inductively coupled plasma atomic emission spectroscopy
JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY
Improvements of hydride generation for the speciation of arsenic in natural freshwater samples by HPLC-HG-AFS
JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY
Simultaneous determination of cobalt, nickel and copper in seawater with amulti-element electrothermal atomic absorption spectrometer and microcolumn preconcentration
JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY
Atomic spectrometry update. Environmental analysis
JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY
Flow injection on-line preconcentration and separation coupled with atomic(mass) spectrometry for trace element (speciation) analysis based on sorption of organo-metallic complexes in a knotted reactor
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
Distribution of microamounts of M2+ during NiSO4 center dot(NH4)2SO(4)center dot 6H(2)O crystallization
SEPARATION SCIENCE AND TECHNOLOGY
A simple vapour phase decomposition (VPD) of quartz powder in a polypropylene phosphorus by vessel and determination of spectrophotometry
TALANTA
Flow injection on-line electrothermal atomic absorption spectrometry
TALANTA
On-line solid phase extraction system using PTFE packed column for the flame atomic absorption spectrometric determination of copper in water samples
TALANTA
Preconcentration of lead complexed with O,O-diethyl-dithiophosphate by column solid-phase extraction using different sorbents in a flow injection system coupled to a flame atomic absorption spectrometer
TALANTA
New experimental equipment for grazing-exit electron-probe microanalysis
REVIEW OF SCIENTIFIC INSTRUMENTS
Kinetic determination of iodide based on its effect on the hydrogen peroxide oxidation of triflupromazine
MONATSHEFTE FUR CHEMIE
Adsorptive stripping voltammetric determination of aluminium using Arsenazo III
COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS
Reversed-phase high-performance liquid-chromatographic determination systems specific to ultratrace hard metal ions with tridentate Schiff bases and pyridylhydrazones
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN
Spectrophotometric determination of nitrite using phenosafranine
CHEMIA ANALITYCZNA
Determination of aluminum with dibromo-o-nitrophenylfluorone by primary-secondary wavelength spectrophotometry
CHEMIA ANALITYCZNA
Resonance Rayleigh scattering study of the interaction of heparin with some basic diphenyl naphthylmethane dyes
ANALYTICAL CHEMISTRY
Resonance Rayleigh scattering spectra for studying the interaction of heparin with some basic phenothiazine dyes and their analytical applications
ANALYTICA CHIMICA ACTA
Determination of the antibacterial norfloxacin in human urine and serum samples by solid-phase spectrofluorimetry
ANALYTICA CHIMICA ACTA
Carbon fibre microelectrodes modified with rhodium for the electrocatalytic determination of hydrazine
ANALYTICA CHIMICA ACTA
Low-temperature volatilization of Be acetylacetonate for sample introduction in ETV-ICP-AES
ANALYTICA CHIMICA ACTA
Determination of ultratraces of nitrite by solid-phase preconcentration using a novel flow-through spectrophotometric optrode
ANALYTICA CHIMICA ACTA
Coupling sequential injection on-line preconcentration by means of a renewable microcolumn with ion-exchange beads with detection by electrothermal atomic absorption spectrometry - Comparing the performance of eluting the loaded beads with transporting them directly into the graphite tube, as demonstrated for the determination of nickel in environmental and biological samples
ANALYTICA CHIMICA ACTA
Application of a differential technique in laser-induced fluorimetry: simple and a precise method for the direct determination of uranium in mineralised rocks at the percentage level
ANALYTICA CHIMICA ACTA
Enrichment and determination of molybdenum in geological samples and seawater by ICP-AES using calmagite and activated carbon
ANALYTICA CHIMICA ACTA
A novel fluorescence reagent, 10-hydroxybenzo[h]quinoline-7-sulfonate, forselective determination of beryllium(II) ion at pg cm(-3) levels
ANALYST
Coupling of organic elemental analysis with flame photometry for sulfur determination at the nanogram level
ANALYST
Determination of copper in saline water using flow injection on line precipitation coupled with inductively coupled plasma mass spectrometry
CANADIAN JOURNAL OF ANALYTICAL SCIENCES AND SPECTROSCOPY
Kinetic determination of selenium using the reduction of nile blue with sulfide ions
JOURNAL OF ANALYTICAL CHEMISTRY
Determination of lead(II) in water-alcohol media by stripping voltammetry at a modified carbon-glass-ceramic electrode
JOURNAL OF ANALYTICAL CHEMISTRY
Flow injection spectrophotometric determination of copper, iron, manganese, and zinc in animal feeds using a common manifold
JOURNAL OF AOAC INTERNATIONAL
Development of analytical techniques for ultra trace amounts of nuclear materials in environmental samples using ICP-MS for safeguards
APPLIED RADIATION AND ISOTOPES
A highly sensitive fluorimetric method for the determination of fluoride in biological material with Al3+-calcein complex
FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY
Electrothermal atomic absorption spectrometric determination of cobalt in biological samples and natural waters using a flow injection system with on-line preconcentration by ion-pair adsorption in a knotted reactor
FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY
On-line complexation of zinc with 5-Br-PADAP and preconcentration using a knotted reactor for inductively coupled plasma atomic emission spectrometric determination in river water samples
FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY
Determination of thorium and uranium in activated concrete by inductively coupled plasma mass spectrometry after anion-exchange separation
FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY
Determination of trace amounts of carbon in high-purity iron by infrared absorption after combustion: Pretreatment of reaction accelerator and ceramic crucible
MATERIALS TRANSACTIONS JIM
Why do we study ultra-high purity base metals?
MATERIALS TRANSACTIONS JIM
Solid-phase extraction of high oxidation state metal ion-desferrioxamine Bchelates using sulfuric acid-treated silica gel
ANALYTICAL SCIENCES
Selective determination of selenite and selenate in wastewater by graphitefurnace AAS after iron(III) hydroxide coprecipitation and reductive coprecipitation on palladium collector using hydrazinium sulfate
ANALYTICAL SCIENCES
Determination of palladium in alloy by flame atomic absorption spectrometry after preconcentration of its iodide complex on amberlite XAD-16
ANALYTICAL SCIENCES
Automatic determination of mercury, arsenic, and other hydride-forming elements by atomic-fluorescence spectrometry
LABORATORY ROBOTICS AND AUTOMATION
Application of phenothiazine derivatives as reagents in kinetic-catalytic determination of some d-electron elements
JOURNAL OF TRACE AND MICROPROBE TECHNIQUES
The use of ICP-AES and anodic stripping voltammetry (ASV) to determine thelevels of cadmium and lead in river water samples from Kwa Zulu-Natal (KZ-N), South Africa
JOURNAL OF TRACE AND MICROPROBE TECHNIQUES
Preconcentration of germanium on mercapto-modified silica gel
SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY
Cloud point preconcentration of germanium and determination by hydride generation atomic absorption spectrometry
SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY
Investigation of phosphorus release from different compounds in electrothermal vaporization inductively coupled plasma atomic emission spectrometry in the absence and presence of modifiers and its application to plant analysis
SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY
Matrix independent determination of hydride-forming elements in steels by hydride generation-inductively coupled plasma atomic emission spectrometry
JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY
Micro-column separation/preconcentration combined with fluorinating electrothermal vaporization-inductively coupled plasma-atomic emission spectrometry for determination of ultratrace rare earth elements
JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY
Ultratrace determination of cobalt in natural waters by electrothermal atomic absorption spectrometry using flow-injection on-line sorption preconcentration in a knotted reactor precoated with 1-phenyl-3-methyl-benzoylpyrazol-5-one
JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY
Identification of cadmium-bioinduced ligands in rat liver using parallel HPLC-ICP-MS and HPLC-electrospray MS
JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY
Capillary gas chromatographic determination of vanadium in rock samples using bis (acetylpivalylmethane) ethylenediimine as complexing agent
JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN
Analytical application of light scattering probe of organic dyes
CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
The determination of Co in plant materials by radiochemical neutron activation analysis
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
Determination of Cd, Co, Hg, and Ni in seawater after enrichment on activated carbon by slurry sampling electrothermal AAS
ATOMIC SPECTROSCOPY
Minimization of lead and copper interferences on spectrophotometric determination of cadmium using electrolytic deposition and ion-exchange in multi-commutation flow system
TALANTA
Analytical strategies for the detection of sulfide: a review
TALANTA
Determination of ciprofloxacin in human urine and serum samples by solid-phase spectrofluorimetry
TALANTA
Determination of beryllium in natural and waste waters using on-line flow-injection preconcentration by precipitation/dissolution for electrothermal atomic absorption spectrometry
TALANTA
Determination of selenium, zinc and cadmium in antidandruff shampoos by atomic spectrometry after microwave assisted sample digestion
TALANTA
Flame atomic absorption spectrometric determination of silver after preconcentration on Amberlite XAD-16 resin from thiocyanate solution
TALANTA
Gastrointestinal symptoms rating scale in coeliac disease patients on wheat starch-based gluten-free diets
SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY
Kinetic spectrofluorimetric determination of nitrite in water samples and nitrogen dioxide in the atmosphere sampled by the liquid droplet method
MIKROCHIMICA ACTA
Continuous sorbent preconcentration for the electrothermal atomic absorption spectrometric determination of ultratrace amounts of cobalt in milled wheat fractions
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
Purification of metallurgical grade silicon to solar grade for use in solar cell wafers
TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN
Analytical profile of the methods in reactive polymeric solid phase
CROATICA CHEMICA ACTA
Distribution of microamounts of some M2+ ions during ZnSO4 center dot 7H(2)O crystallization
CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE
Solid-phase luminescence of several rare earth ions on ion-exchange films
APPLIED SPECTROSCOPY
Square wave stripping voltammetry of cobalt based on adsorptive accumulation of its hydroxynaphthol blue (HNB) complex at the static mercury drop electrode
ANALYTICAL LETTERS
A sorbent extraction procedure for the preconcentration of gold, silver and palladium on an activated carbon column
ANALYTICAL LETTERS
Kinetic determination of ruthenium by on-line microwave flow injection analysis
ANALYTICAL LETTERS
Speciation of dissolved iron(III) and iron(II) in water by on-line coupling of flow injection separation and preconcentration with inductively coupled plasma mass spectrometry
ANALYTICAL CHEMISTRY
Chemiluminescent reaction of fluorescent organic compounds with KHSO5 using cobalt(II) as catalyst and its first application to molecular imprinting
ANALYTICAL CHEMISTRY
A combinatorial approach to discover new chelators for optical metal ion sensing
ANALYTICAL CHEMISTRY
Coupling on-line preconcentration by ion-exchange with ETAAS. A novel flowinjection approach based on the use of a renewable microcolumn as demonstrated for the determination of nickel in environmental and biological samples
ANALYTICA CHIMICA ACTA
Kinetic-spectophotometric determination of hydrazine by the inhibition of the bromate-hydrochloric acid reaction
ANALYTICA CHIMICA ACTA
Effect of acid digestion method on cobalt determination in plant materials
ANALYTICA CHIMICA ACTA
Sequential injection spectrophotometric analysis of nitrite in natural waters using an on-line solid-phase extraction and preconcentration method
ANALYST
Solid-phase trapping of solutes for further chromatographic or electrophoretic analysis
JOURNAL OF CHROMATOGRAPHY A
Determination of ammonium in seawater by column-switching ion chromatography
JOURNAL OF CHROMATOGRAPHY A
Kinetic-catalytic determination of iodide using the gallocyanine hydrogen peroxide redox reaction
CANADIAN JOURNAL OF ANALYTICAL SCIENCES AND SPECTROSCOPY
Voltammetric determination of Cr(VI) in natural water in the presence of bipyridine following its deposition to the metallic state
ELECTROANALYSIS
Amperometric determination of calcium ion with an alizarin/Nafion modifiedelectrode
ELECTROANALYSIS