1. Editorial

   • Bernd Spangenberg

   EditorialNotes 01 October 2019 Pages: 353 - 354

2. Main Directions of Development and Practical Usage of Thin-Layer Chromatography

   • Svetlana S. Khrebtova
   • Victor G. Berezkin

   Review 01 October 2019 Pages: 355 - 358

3. Detection of Antibacterial and Antioxidant Compounds in the Essential Oil of Schizonepeta annua (Pall.) Schischk. Using High-Performance Thin-Layer Chromatography—Direct Bioautography and Gas Chromatography—Quadrupole Time-of-Flight Mass Spectrometry

   • Zehui Li
   • Xi Bai
   • Maitinuer Maiwulanjiang

   Original Research Papers 01 October 2019 Pages: 359 - 364

4. Qualitative and Quantitative Analyses of Gallic Acid and Methyl Gallate in Guyinye Residue Extracts and Turkish Gall Cream by High-Performance Thin-Layer Chromatography

   • Ya Zeng
   • Jiajia Liu
   • Shuge Tian

   Original Research Papers 01 October 2019 Pages: 365 - 370

5. Development and Validation of a High-Performance Thin-Layer Chromatography Method for the Quantification of Rutin in the Fruit Pulp of Benincasa hispida (Thunb.) Cogniaux

   • Anshul Shakya
   • Neelutpal Gogoi
   • Surajit Kumar Ghosh

   Original Research Papers 01 October 2019 Pages: 371 - 377

6. Development of a Reversed-Phase High-Performance Thin-Layer Chromatography Method for the Simultaneous Determination of Trigonelline and Diosgenin Biomarkers in Trigonella foenum-graecum L. Seeds Grown in Variable Environment

   • Ahmed I. Foudah
   • Prawez Alam
   • Maged S. Abdel-Kader

   Original Research Papers 01 October 2019 Pages: 379 - 384

7. Quantification of Lupeol in Polyherbal Formulation by High-Performance Thin-Layer Chromatography Method Using Design of Experiments as a Tool to Assess Optimization of Method Development and Extraction Efficiency

   • Veena Patel
   • Kinjal Solanki
   • Tejal Gandhi

   Original Research Papers 01 October 2019 Pages: 385 - 392

8. Stability-Indicating High-Performance Thin-Layer Chromatographic Method for the Simultaneous Determination of Quercetin and Resveratrol in the Lipid-Based Nanoformulation

   • Mohammad Imran
   • Mohammad Kashif Iqubal
   • Sanjula Baboota

   Original Research Papers 01 October 2019 Pages: 393 - 400

9. Herb—Drug Interaction of Quercetin on the Pharmacokinetics of Losartan in Rats: A High-Performance Thin-L ayer Chromatography Study

   • Shraddha Jadhao
   • Asha Thomas
   • Aaftab Shaikh

   Original Research Papers 01 October 2019 Pages: 401 - 409

10. Development and Validation of Different Spectrophotometric and High-Performance Thin-Layer Chromatographic Methods for the Determination of Fosinopril Sodium, Hydrochlorothiazide, and Chlorothiazide as Hydrochlorothiazide Impurity

    • Maha M. Abdelrahman
    • Selvia M. Adly
    • Nada S. Abdelwahab

    Original Research Papers 01 October 2019 Pages: 411 - 420

11. Determination of Anthelmintic Pharmaceuticals in Wastewater by Solid-Phase Extraction and Thin-Layer Chromatography

    • Dragana Mutavdžić Pavlović
    • Tatjana Gazivoda Kraljević
    • Jasna Mrđa

    Original Research Papers 01 October 2019 Pages: 421 - 429

12. A New Chromogenic Spray Reagent for the Detection and Identification of 2,4-Dichlorophenol, an Intermediate of 2,4-D Herbicide in Biological Material by High-Performance Thin-Layer Chromatography

    • Kailas P. Patil
    • Atul S. Patil
    • Bhausaheb P. More

    Original Research Papers 01 October 2019 Pages: 431 - 434

13. Development of a New Chromogenic Reagent for the Detection of Organophosphorus Herbicide Glyphosate in Biological Samples

    • Umakant D. Pawar
    • Chandrakant D. Pawar
    • Rajendra K. Pardeshi

    Original Research Papers 01 October 2019 Pages: 435 - 437