Analytical and bioanalytical chemistry

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  Año 2004, Vol. 378, Número 2

  • Precise isotope ratio measurements as a unique tool in modern analytical chemistry

    Klaus G. Heumann, F. Vanhaecke

    págs. 227-228

    

  • TIMS versus multicollector-ICP-MS: coexistence or struggle for survival?

    T. Walczyk

    págs. 229-231

    

  • Overcoming spectral overlap in isotopic analysis via single- and multi-collector ICP-mass spectrometry

    F. Vanhaecke

    págs. 232-240

    

  • Measurement of isotope ratios on transient signals by MC-ICP-MS

    I. Gunther-Leopold

    págs. 241-249

    

  • Precise isotope-ratio determination by CGC hyphenated to ICP-MCMS for speciation of trace amounts of gaseous sulfur, with SF~6 as example compound

    Olivier François Xavier Donard, C. Pecheyran, E. M. Krupp, S. Meffan-Main

    págs. 250-255

    

  • Mass spectrometric method for the absolute calibration of the intramolecular nitrogen isotope distribution in nitrous oxide

    J. Kaiser, C. A. M. Brenninkmeijer, K. A. Boering, P. Sunyoung

    págs. 256-269

    

  • Isotope-abundance ratios of light (bio) and heavy (geo) elements in biogenic tissues: methods and applications

    S. Holzl, P. Horn, A. Rossmann

    págs. 270-272

    

  • The use of ICPMS for stable isotope tracer studies in humans: a review

    S. Sturup

    págs. 273-282

    

  • Compound-specific stable isotope analysis of organic contaminants in natural environments: a critical review of the state of the art, prospects, and future challenges

    T. C. Schmidt

    págs. 283-300

    

  • Stable isotope variation as a tool to trace the authenticity of beef

    M. Boner, H. Forstel

    págs. 301-310

    

  • ICP-MS measurements of lead isotopic ratios in soils heavily contaminated by lead smelting: tracing the sources of pollution

    M. Mihaljevic, V. Ettler

    págs. 311-317

    

  • Isotope-dilution ICP-MS for trace element determination and speciation: from a reference method to a routine method?

    Klaus G. Heumann

    págs. 318-329

    

  • New mathematical models with associated equations for isotope dilution mass spectrometry (IDMS)

    P. D. P. Taylor, P. De Bievre, H. Kipphardt

    págs. 330-341

    

  • Application of isotope-dilution laser ablation ICP-MS for direct determination of Pu concentrations in soils at pg g^-^1 levels

    Sergei F. Boulyga

    págs. 342-347

    

  • Ultratrace analysis and isotope ratio measurements of long-lived radioisotopes by resonance ionization mass spectrometry (RIMS)

    N. Trautmann

    págs. 348-355

    

  • Current perspectives of ^1^4C-isotope measurement in biomedical accelerator mass spectrometry

    R. C. Garner, G. Lappin

    págs. 356-364

    

  • Chemometric studies of polycyclic aromatic hydrocarbon shape selectivity in reversed-phase liquid chromatography

    Katrice Lippa, L. C. Sander

    págs. 365-377

    

  • Rapid speciation of Se(IV) and Se(VI) by flow injection-capillary electrophoresis system with contactless conductivity detection

    V. Kuban, P. Kuban

    págs. 378-382

    

  • Study of the feasibility of using a pellicular anion-exchange column for separation of transferrin isoforms in human serum by HPLC with UV detection

    María Beatriz de la Calle Guntiñas

    págs. 383-387

    

  • An easy and rapid method to determine aristolochic acids I and II with high sensitivity

    Z. Xiaofeng, L. Lifang, S. Ziyi

    págs. 388-390

    

  • Fermentation monitoring using multisensor systems: feasibility study of the electronic tongue

    D. Kirsanov, K. Esbensen

    págs. 391-395

    

  • Water sorption properties of carbonized layers produced by controlled B^+ bombardment of thin polyimide and polysulfone films

    K. Sahre, K.-J. Eichhorn

    págs. 396-401

    

  • Chromotropic acid, a fluorogenic chelating agent for aluminium(III)

    E. Destandau

    págs. 402-410

    

  • Specific properties of fine SnO~2 powders connected with surface segregation

    S. Oswald

    págs. 411-415

    

  • Beam-injection flame furnace AAS: comparison of different nozzle types for beam generation and application of sub-critical liquid carbon dioxide as carrier and gas pressure pump

    H. Berndt, A. Ratka

    págs. 416-422

    

  • On-line preconcentration and determination of cobalt by DPTH-gel chelating microcolumn and flow injection inductively coupled plasma atomic emission spectrometry

    M. Zougagh, P. C. Rudner, Amparo García de Torres

    págs. 423-428

    

  • Continuous-flow separation and pre-concentration coupled on-line to solid-surface fluorescence spectroscopy for the simultaneous determination of o-phenylphenol and thiabendazole

    E. J. Llorent Martinez, J. F. Garcia Reyes

    págs. 429-437

    

  • Performance evaluation of two chelating ion-exchange sorbents for the fractionation of labile and inert metal species from aquatic media

    M. B. Alvarez

    págs. 438-446

    

  • Chemical modifiers in arsenic determination in biological materials by tungsten coil electrothermal atomic absorption spectrometry

    C. G. Bruhn, V. N. Huerta

    págs. 447-455

    

  • Low-temperature electrothermal vaporization of thenoyltrifluoroacetone complex of Sc(III) and Y(III) for sample introduction in an inductively coupled plasma atomic emission spectrometry, and their determination in biological samples

    F. Zhefeng

    págs. 456-459