Chromatographia

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  Año 2002, Vol. 55, Número 5

  • Optimisation and Validation of a Generic Method for the LC Assay of Six Corticosteroids and Salicylic Acid in Dermopharmaceutical Forms

    M. A. Bimazubute, R. D. Marini, A. Pantella

    págs. 263-270

    

  • Retention Behaviour of an Homologous Series of Oligodeoxythymidilic Acids Using Reversed-Phase Ion-Pair Chromatography

    A. P. McKeown

    págs. 271-278

    

  • The Dipole Approach in the Ion-Interaction Chromatography of Zwitterions - Use of a Potential Approximation to Obtain a Simplified Retention Equation

    T. Cecchi, P. Cecchi

    págs. 279-282

    

  • Quality Control of Pharmaceuticals Containing Non-Steroidal Anti-Inflammatory Drugs by Micellar Liquid Chromatography

    L. Escuder-Gilabert

    págs. 283-288

    

  • Determination of Vitamins A, D, E, and K in Human and Bovine Serum, and beta-Carotene and Vitamin A Palmitate in Cosmetic and Pharmaceutical Products, by Isocratic HPLC

    S.-H. Huang, L.-H. Wang

    págs. 289-296

    

  • Determination of Biogenic Amines as Dansyl Derivatives in Intestinal Digesta and Feces by Reversed Phase HPLC

    M. T. Saarinen

    págs. 297-300

    

  • Chiral Ligand-Exchange Chromatography on an RP HPLC Column Coated with a New Chiral Selector Derived from L-Spinacine

    D. Trombin, M. Remelli

    págs. 301-306

    

  • Separation and Characterisation of Products of the Reaction between Propionamide and Formaldehyde

    M. F. H. van-Tol, D. M. Goodall, S. B. Duckett, F. C. Normand

    págs. 307-316

    

  • Determination of Gastrodin, p-Hydroxybenzyl Alcohol, Vanillyl Alcohol, p-Hydroxylbenzaldehyde and Vanillin in Tall Gastrodia Tuber by High-Performance Liquid Chromatography

    M. C. Liu, P. L. Zhu, C. L. Liu

    págs. 317-320

    

  • Analysis of Components of Colour Photographic Paper by Capillary Electrochromatography

    A. W. T. Bristow

    págs. 321-326

    

  • Characterization of Paromomycin Sulfate by Capillary Electrophoresis with UV Detection after Pre-Capillary Derivatization

    U. Holzgrabe, F. Wienen

    págs. 327-332

    

  • Determination of Azelaic and Sorbic Acid in Pharmaceuticals by Capillary Electrophoresis

    M. Urbanek, M. Pospisilova

    págs. 333-338

    

  • Comprehensive Gas Chromatography of High-Boiling Halogenated Compounds

    H.-J. de Geus

    págs. 339-344

    

  • Comparison of Chemical and Physical Properties of Carbon Blacks for Sampling and Analysis of Environmental Pollutants

    A. R. Mastrogiacomo

    págs. 345-348

    

  • Capillary Gas Chromatography of Metal Chelates of Diethyl Dithiocarbamates

    M. A. Arain, M. Y. Khuhawar

    págs. 349-352

    

  • Improved Analytical Procedure for Determination of Chlorinated Pesticide Residues in Human Serum using Solid Phase Disc Extraction (SPDE), Single-Step Clean-Up and Gas Chromatography

    P. Manirakiza

    págs. 353-360

    

  • Application of Solid-Phase Micro-Extraction and Comprehensive Two-Dimensional Gas Chromatography (GC x GC) for Flavour Analysis

    M. Adahchour

    págs. 361-368

    

  • Method Development and Validation for the Simultaneous Determination of Five Selective Serotonin Reuptake Inhibitors by Capillary Zone Electrophoresis

    J. J. B. Nevado, A. M. C. Salcedo

    págs. 369-374