Analytical Sciences

Mutual Separation of Heavy Lanthanoid Elements and Yttrium byHigh-Speed Countercurrent Chromatography

Ion-Transfers of Sodium and Potassium Cations Facilitated byNaphtho-15-crown-5 between Water and Nitrobenzene

Photoluminescent Oxygen Sensing on a Specific Surface AreaUsing Phosphorescence Quenching of Pt-Porphyrin

Characterization and Equilibrium of Beryllium(II) Solvates[BeS_n(H₂O)_4-n]²⁺(n=0 - 4, S=N,N-Dimethylformamide and1,1,3,3-Tetramethylurea) Studied by ⁹Be NMRSpectroscopy

Utility of an Octane/1-Octanol Mixed Solvent for theDetermination of Formation and Partition Constants of Ion Associates in theExtraction of Copper(II) with 2-(2-Pyridylazo)-1-naphthol-4-sulfonic Acidand with Tetrabutylammonium Cation

Poly(N-isopropylacrylamide) Carrying Double-Stranded DNAfor Affinity Separation of Genotoxins

Analysis of the Components of the Fluid in a Single Plant Cellby High-Performance Capillary Electrophoresis

Electrophoretic Separation and High-Sensitivity Detection ofDyestuff-Labeled Proteins Using an Untreated Fused-Silica Capillary andSodium Dodecyl Sulfate-Containing Buffer for Migration andLabeling

Separation and Determination of Monascus Yellow Pigments forFood by Micellar Electrokinetic Chromatography

Characterization of Horseradish Peroxidase-EncapsulatedLiposomes Prepared by an Extrusion Technique

Simultaneous Determination of 3,4-Dihydroxyphenylglycol,4-Hydroxy-3-methoxymandelic Acid, 4-Hydroxy-3-methoxyphenylglycol and TheirPrecursors in Rat-Brain Tissue by High-Performance Liquid Chromatographywith Electrochemical Detection

Potentiometric FIA System with Reactor Based on Natural UreaseSource and Tubular Detector of Ammonium Ions. Determination of Urea inFertilizers

Direct ICP-AES Determination of Trace Impurities in SiliconDioxide Using Fluorinating Electrothermal Vaporization with SlurrySampling

Determination of Organic Phosphates in Rat Heart Muscle with anOrganic Phosphates Analyzer

Cobalt(III) Oxidation of Organic Compounds and Its Applicationto a Determination of Chemical Oxygen Demand at RoomTemperature

Determination of Chromium(III) and Chromium(VI) byGraphite-Furnace Atomic Absorption Spectrometry after Coprecipitation withHafnium Hydroxide

Post-Addition of Sulfuric Acid to Wet Digested Biological andEnvironmental Materials for Mercury Determination by Cold Vapor AtomicAbsorption Spectrometry

Selective Determination of Selenium(IV) and Selenium(VI) inWaste Water by Graphite Furnace AAS after Reductive Coprecipitation onTellurium Collector by Ascorbic Acid, Tin(II) Chloride and HydraziniumSulfate

Spectrophotometric Determination of Selenium with1-Naphthyloamine-7-sulfonic Acid

Retention and Separation Behavior of Some Organophosphorous andPyrethroid Insecticides on Polyurethane Foams

High-Sensitivity Determination of Emetine DithiocarbamateCopper(II) Complex Using Electrogenerated Chemiluminescence Detection ofTris(2,2'-bipyridine)ruthenium(II)

Retention Behavior of Anionic Complexes of Cobalt(III) inReversed-Phase HPLC. Importance of Local Charge Distribution within theComplex

Redetermination of Crystal Structure ofBispotassium(micron-chloro)(bischloro)copper(I)K₂CuCl₃ with Infinite Chains

Crystal Structure of Dinuclear Copper(I) Complex with1,2,4,5-Tetramethylmercaptobenzene, [Cu(tmmb)I]₂

Adsorptive Stripping Voltammetry of Selenium(IV) in thePresence of Thioglycolic Acid

Microdetermination of Rhenium with Rhodamine-B and ThiocyanateUsing Ascorbic Acid as the Reductant

Phenylenedimethylene Bis(dithiocarbamates) and RelatedBis(dithiocarbamates) as Extractants of Silver

Microdialysis Fiber Electrodes for Glucose with Soluble andImmobilized Glucose Oxidase

4-(5,6-Dimethoxy-2-phthalimidyl)phenylsulfonyl Hydrazide as aFluorescent Labeling Reagent for Determination of Aldehydes inHPLC

Chemiluminescence Assay for beta-D-Galactosidase Using6-(Alkylamino)phthalylhydrazido-beta-D-galactosides

Effect of the Steric Hindrance and Alkyl Chain of a BiotinDerivative to Avidin-Biotin Binding

Crystal Structure of 2-(1'-Hydroxycyclopropyl)-2,5-dimethyl-6-methoxy-1-indanone

Crystal Structure of Methyl6-Methyl-4-(benzoyloxymethyl)-2-oxo-2H-pyran-5-carboxylate

Crystal Structure of2,4-Carbomethoxy-3,5-biphenyldiol

Crystal Structure of[1-{(2-Oxyphenyl)iminomethyl}benzene-2-oxy-N,O,O'](cyclopropylamine-N)nickel(II) Complex

Crystal Structure of(-)-(3S,4S)-1-Benzyl-4-trifluoromethylpyrrolidine-3-carboxylicAcid (R)-alpha-Methylbenzylamine Salt

Crystal Structure of3-Ethoxy-6-cyano-5-[2-(4-ethoxycarbonyl)thiazolyl]pyridine

Crystal Structure of(Aqua)bis(dimethylglyoximato)((Z)-2-phenylethen-1-yl)cobalt(III)hydrate

Crystal Structure of n-Butylalpha-Cyano-4-[2-(4-pyridyl)ethenyl]cinnamate Recrystallized fromEthanol

Crystal Structure of1,exo-4,5,exo-8-Tetramethyl-3,7-diphenyl-2,6,9-trioxatricyclo[3.3.1.0]nonane

Crystal Structure of2-Cyano-3-hydroxy-4,5-dimethoxypyridine

ASIANALYSIS IV. The Fourth Asian Conference on AnalyticalSciences

Report on the 58th Symposium on Analytical Chemistry (held inFukuoka)