Chromatographia

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  Año 2004, Vol. 59, Número 1

  • Two-Dimensional Chromatography as an Essential Means for Understanding Macromolecular Structure

    P. Kilz

    págs. 3-14

    

  • Analysis of Low Molecular Weight Carbohydrates in Food and Beverages: A Review

    C. Martínez Montero, Carmelo García Barroso, M.C. Rodríguez Dodero, Dominico Antonio Guillén Sánchez

    págs. 15-30

    

  • The Use of Proton Nuclear Magnetic Resonance Spectroscopy for the Determin- ation of p K a Values in Aqueous/Organic Solutions for Basic Analytes Employed in Column Characterisation Protocols

    T. Malmström, M. R. Euerby, P. Petersson

    págs. 31-36

    

  • Retention Behaviour of Higher Fluorinated Polycyclic Aromatic Hydrocarbons in Reversed-Phase Liquid Chromatography

    F. Ariese, U. A. Th. Brinkman, G. Luthe

    págs. 37-41

    

  • Determination of Polyvinyl Alcohol Using Gel Filtration Liquid Chromatography

    S. A. Jones, M. Brown, G. P. Martin

    págs. 43-46

    

  • Validation of HPLC Analysis of 2-Phenoxyethanol, 1-Phenoxypropan-2-ol, Methyl, Ethyl, Propyl, Butyl and Benzyl 4-Hydroxybenzoate (Parabens) in Cosmetic Products, with Emphasis on Decision Limit and Detection Capability

    M. Borremans, P. Roos, J. Van Loco, L. Goeyens

    págs. 47-53

    

  • Separation of Tetracycline Antibiotics by Hydrophilic Interaction Chromatography Using an Amino-Propyl Stationary Phase

    E. Verdon, C. Demesmay, J.C. Valette, J. L. Rocca

    págs. 55-60

    

  • Analysis of Chloramphenicol Residues in Honey by Liquid Chromatography¿Tandem Mass Spectrometry

    C. Corvi, P. Edder, D. Ortelli

    págs. 61-64

    

  • Capillary Coated with Layer-by-Layer Assembly of ?-Zirconium Phosphate/ Lysozyme Nanocomposite Film for Open Tubular Capillary Electrochromatography Chiral Separation

    Feng Liu, Na Li, Huwei Liu, Tao Bo, Lina Geng, Ruonong Fu, Kean Li, Junling Gu

    págs. 65-70

    

  • Separation and Determination of Ephedrine Enantiomers and Synephrine by High Performance Capillary Electrophoresis in Dietary Supplements

    I. A. Khan, B. Avula

    págs. 71-77

    

  • Countercurrent Chromatography for the Measurement of the Hydrophobicity of Sulfonamide Amphoteric Compounds

    A. Berthod, Samuel Carda-Broch

    págs. 79-87

    

  • Determination of Organochlorine Pesticides Residue in Ginseng Root by Orthogonal Array Design Soxhlet Extraction and Gas Chromatography

    Songjiang Tian, Lan Quan, Shufen Li, Hong Xu, Long Gu, Anqing Lin

    págs. 89-93

    

  • Solid-Phase Microextraction of Aliphatic Alcohols Based on Polyaniline Coated Fibers

    S. Bahar, Dj. Djozan

    págs. 95-99

    

  • Quality Assessments of Recycled Plastics by Spectroscopy and Chromatography

    S. Ågren, S. Karlsson, F. Stangenberg

    págs. 101-106

    

  • Simple, Rapid, and Sensitive Determination of Odorous Compounds in Water by GC¿MS

    Hye-Sil Ahn, Ho-Sang Shin

    págs. 107-113

    

  • Effect of Mobile-Phase Additives on Separation of Gold Nanoparticles by Size-Exclusion Chromatography

    Guor-Tzo Wei, Fu-Ken Liu

    págs. 115-119

    

  • Use of Database of Plots of Pesticide Retention ( R F) Against Mobile-Phase Compositions for Fractionation of a Mixture of Pesticides by Micropreparative Thin-Layer Chromatography

    E. Soczewinski, T. Tuzimski

    págs. 121-128

    

  • Measurement of Salicylic Acid by a High-Performance Liquid Chromatography Procedure Based on Ion-Exchange

    G. J. Loake, K. Cook, M. A. M. Aboul-Soud

    págs. 129-133

    

  • Analysis of Flavonoids and Phenolic Acid in Propolis by Capillary Electrophoresis

    Y. Wang, Y.H. Cao, Q. Yuan

    págs. 135-140

    

  • Book Review

    E. R. Adlard

    pág. 141