2-Pyridylaldehydebenzoylhydrazone derivatives as highly selective precolumn chelating reagents for nickel (II) ion in kinetic differentiation mode high-performance liquid chromatography Nobuhiko IkiHitoshi HoshinoTakao Yotsuyanagi Original Papers Pages: 137 - 152
A neuro-fuzzy system for X-ray spectra interpretation Beata WalczakEva Bauer-WolfWolfhard Wegscheider Original Papers Pages: 153 - 169
Determination of nifedipine in human plasma by high performance liquid chromatography using column-switching technique George HorvaiAndrea Hrabéczy-PállImre Klebovich Original Papers Pages: 171 - 178
Surface analysis with atomic force microscopy through measurement in air and under liquids Gernot FriedbacherThomas ProhaskaManfred Grasserbauer Original Papers Pages: 179 - 202
Determination of citric acid by means of competitive complex formation in a flow injection system Achim KrugRobert Kellner Original Papers Pages: 203 - 210
Potassium-selective optrode based on an immobilized fluorogenic crown ether Marta Elena Díaz-GarcíaFausto Alava-MorenoAlfredo Sanz-Medel Original Papers Pages: 211 - 222
Potentiometric discrimination of organic amines by liquid membrane electrodes based on a long alkyl chain derivative of β-cyclodextrin Kazunori OdashimaHiroki HashimotoYoshio Umezawa Original Papers Pages: 223 - 238
Identification and classification of airborne soot particles using an automated SEM/EDX Peter FruhstorferReinhard Niessner Original Papers Pages: 239 - 250
Multi-element characterization of silicon nitride powders by atomic and mass spectrometric solution methods Martin FranekViliam KrivanJiri Pavel Original Papers Pages: 251 - 259
An investigation of laser microprobe mass spectrometry (LAMMS) for polymer surface treatment and its inhomogeneity Takahisa TsugoshiKeiichi FuruyaMinoru Ueno Original Papers Pages: 261 - 267
Separation and determination of dissolved and particulate humic substances in river water Masataka HiraideToshihiko ShimaHiroshi Kawaguchi Original Papers Pages: 269 - 276
The use of optical emission spectrometry with microwave induced plasma (MIP) discharges in a surfatron combined to different types of hydride generation for the determination of arsenic S. LugeJ. A. C. Broekaert Original Papers Pages: 277 - 286
Interferences in ultratrace speciation of organolead and organotin by gas chromatography with atomic spectrometric detection Joanna Szpunar-ŁobińskaMichiel CeulemansFreddy C. Adams Original Papers Pages: 287 - 298
Experimental study of isopycnic focusing generated by coupled electric and gravitational field forces: Use in thin layer focusing and focusing field-flow fractionation Josef JančaRoland Audebert Original Papers Pages: 299 - 311
Precision and accuracy of laser ablation-ICP-MS analysis of rare earth elements with external calibration Hervé CousinBalazs Magyar Original Papers Pages: 313 - 323
Study of the complexation chemistry and speciation of thallium for on-line preconcentration with immobilised quinolin-8-ol Bashir MohammadAllan M. UreDavid Littlejohn Original Papers Pages: 325 - 337
Modulated potential electrogenerated chemiluminescence of luminol and Ru(bpy) 3 2+ Glenn P. JirkaTimothy A. Nieman Original Papers Pages: 339 - 347
Impedance laser spectroscopy in a small RF-excited neon discharge Joachim FranzkeMaria-Antoaneta BratescuKay Niemax Original Papers Pages: 349 - 355
Qualitative and semi-quantitative analysis in ICP-AES using multivariate calibration Claudia SchierleMatthias Otto Original Papers Pages: 357 - 372
Detection of hydroperoxides in combustion aerosols by supercritical fluid extraction coupled to thin-layer chromatography Guido EsserDieter Klockow Original Papers Pages: 373 - 379
Certification of the mass fractions of Ca, Cu, Cl, I, Fe, K, Mg, P, Pb, N, Na and Zn in skim milk powder Philippe QuevauvillerG. N. KramerBernard Griepink Original Papers Pages: 381 - 394