Chromatographia

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  Año 2002, Vol. 56, Número 9

  • Review of Advanced Sample Preparation Methods for the Determination of Alkylphenol Ethoxylates and Their Degradation Products in Solid Environmental Matrices

    D. Barcelo, M. Petrovic

    págs. 535-544

    

  • Sensitive and Rapid High-Performance Liquid Chromatographic Method for Simultaneous Determination of Antidepressants in Pharmaceutical Formulations

    A. M. Contento, Carmen Guiberteau Cabanillas, J. J. Berzas

    págs. 545-552

    

  • Capabilities of Surfactant-modified High Performance Liquid Chromatography for Fractionation of Mammalian Metallothioneins

    H. G. Infante

    págs. 553-558

    

  • Enantiomeric Separation of Amphetamine and Related Compounds by Liquid Chromatography Using Precolumn Derivatization with o-Phthaldialdehyde

    Rosa Herráez-Hernández

    págs. 559-566

    

  • Chiral Separation of Nucleoside Analogues of d4T and Acyclovir, by Liquid Chromatography, on Amylose Stationary Phases and Determination of Enantiomeric Purity

    E. Lipka-Belloli

    págs. 567-572

    

  • A Rapid Method for Determining Phenolic Endocrine Disrupters in Water Samples

    Eva Pocurull Aixalà, Lidia Brossa Piñero

    págs. 573-576

    

  • Rapid Screening of Organophosphorus Pesticides in Honey and Bees by Liquid Chromatography - Mass Spectrometry

    M. Fernandez

    págs. 577-584

    

  • Fiber-in-Tube Solid-Phase Extraction Using a Polyetheretherketone Capillary, and Effective On-Line Coupling with Microcolumn Liquid Chromatography

    Y. Morishima

    págs. 585-590

    

  • Screening and Mass-Spectral Confirmation of Betalains in Cactus Pears

    J. A. Fernandez-Lopez

    págs. 591-596

    

  • Calibration of Chiral Compounds with Self-Internal Standard. Application to Calibration of Propranolol Hydrochloride in Capillary Zone Electrophoresis

    J. Pazourek

    págs. 597-604

    

  • Simultaneous Separation of Amidoamines and Benzalkonium Chloride Surfactants by Capillary Zone Electrophoresis

    M. C. Prieto Blanco, Isabel Turnes-Carou

    págs. 605-610

    

  • Modified Copper Wire as Solid-Phase Microextraction Fiber, Selective Extraction of Some Amines

    G. Karim-Nezhad, Y. Assadi, D. Djozan

    págs. 611-616

    

  • Characterization of O-Trimethylsilyl Oximes of Disaccharides by Gas Chromatography-Mass Spectrometry

    M. L. Sanz

    págs. 617-622

    

  • Comparative Study of Vapor-Liquid Phase Equilibrium Methods to Measure Partitioning Coefficients of Dissolved Gases in Hydrocarbon Oils

    R. Gilbert, M. A. El Khakani, J. Jalbert

    págs. 623-630

    

  • Comparison of Isothiocyanate Chiral Derivatizing Reagents for High-Performance Liquid Chromatography

    F. Fulop, M. Peter

    págs. 631-636

    

  • Separation and Determination of Ephedrine Enantiomers by Capillary Electrophoresis Using l-Leucine as Chiral Selector

    R. Zhu, X. Gu, H. Zou, N. Ye

    págs. 637-640

    

  • Determination of Dissociation Constants of Low Molecular Weight Organic Acids by Capillary Zone Electrophoresis and Indirect UV Detection

    J. Hagberg

    págs. 641-645