1. Chromatographic Determination of the Content and the Composition of Extracts and Essential Oils from the Fruits of Three Varieties of Stalk Celery (Apium graveolens L. var. dulce Mill. Pers.)

   • A. Ludwiczuk
   • A. Najda
   • T. Baj

   Original Research Papers 01 December 2001 Pages: 400 - 404

2. Determination of Catechin and Epicatechin in an Extract from Uncaria tomentosa Bark by TLC with Chemically Modified Stationary Phases

   • Izabela Fecka
   • Wojciech Cisowski
   • Maria Luczkiewicz

   OriginalPaper 01 December 2001 Pages: 405 - 408

3. Variables that Affect Performance in Planar Chromatography with Electroosmotic Flow

   • David Nurok
   • James M. Koers
   • Wei-Min Liao

   OriginalPaper 01 December 2001 Pages: 409 - 414

4. Normal Phase 2D TLC Separation of Flavonoids and Phenolic Acids from Betula sp. Leaves

   • Mirosław A. Hawrył
   • Edward Soczewiński

   Original Research Paper 01 December 2001 Pages: 415 - 421

5. High-Performance Thin-Layer Chromatographic (HPTLC) Assessment of the Photodegradation of Bensulfuron-Methyl on Silica Gel

   • Si Youbin
   • Yue Yongde
   • Chen Huaiman

   OriginalPaper 01 December 2001 Pages: 422 - 425

6. Anodic Sampling and TLC Identification of Dental Alloys

   • Alka J. M. Horvat
   • Jasenka Živko-Babić
   • Marija Kaštelan-Macan

   OriginalPaper 01 December 2001 Pages: 426 - 429

7. Analysis of Some Antihistamine Drugs in Normal-Phase Chromatographic Systems

   • Genowefa Misztal
   • Beata Paw

   OriginalPaper 01 December 2001 Pages: 430 - 434

8. Separation of Aminoglycosides by Normal- and Reversed-Phase TLC

   • Ravi Bhushan
   • Meenakshi Arora

   OriginalPaper 01 December 2001 Pages: 435 - 438

9. Investigation of the Correlation between R_M Values and Selected Topological Indexes for Higher Alcohols, Higher Fatty Acids and their Methyl Esters in RPTLC

   • Alina Pyka

   OriginalPaper 01 December 2001 Pages: 439 - 444

10. High-Performance Thin-Layer Chromatographic Determination of Idebenone in Pharmaceutical Preparations

    • R. T. Sane
    • Mary Francis
    • Sayini Devarajan

    OriginalPaper 01 December 2001 Pages: 445 - 448

11. Separation of Metalloporphyrins by TLC

    • Marzena Podgórna

    OriginalPaper 01 December 2001 Pages: 449 - 453

12. Resolution of Saponins from a Ginseng Preparation by 2D TLC with an Adsorbent Gradient

    • Michał Glensk
    • Marlena Czekalska
    • Wojciech Cisowski

    Short Communications 01 December 2001 Pages: 454 - 456

13. TLC Determination of Clobetasol Propionate in Topical Preparations, and Validation of the Method

    • Gunawan Indrayanto
    • Tan Kiaw Sia
    • Listyo Wulandari

    Short Communications 01 December 2001 Pages: 456 - 459

14. Thin-Layer Chromatographic Analysis of Glucose, Maltose, and Raffinose in Biomphalaria glabrata (Gastropoda) Infected with Echinostoma caproni (Trematoda)

    • Stacey D. Wagner
    • Yonghyun Kim
    • Joseph Sherma

    Short Communications 01 December 2001 Pages: 459 - 461

15. A Spray Reagent for Identification of Amino Acids on Thin-Layer Chromatography Plates

    • Subrata Laskar
    • Dipshikha Panja
    • Amalendu Sinhababu

    Short Communications 01 December 2001 Pages: 462 - 463