1. Professor Dr. Siegfried Ebel, 03/02/1934–29/07/2019

   Editorial 01 December 2019 Pages: 445 - 446

2. Rapid Isolation of a Dipeptidyl Peptidase IV Inhibitor from Fritillaria cirrhosa by Thin-Layer Chromatography–Bioautography and Mass Spectrometry-Directed Autopurification System

   • Lihua Gu
   • Tong Tian
   • Zhengtao Wang

   Original Research Papers 01 December 2019 Pages: 447 - 451

3. Unsupervised Pattern Recognition Chemometrics for Distinguishing Different Egyptian Olive Varieties Using a New Integrated Densitometric Reversed-Phase High-Performance Thin-Layer Chromatography—Image Analysis Technique

   • Reham S. Ibrahim
   • Hala H. Zaatout

   OriginalPaper 01 December 2019 Pages: 453 - 460

4. Secondary Metabolites in Arctium lappa L.: Variation Among Plant Parts and Phenological Stages

   • Nusrat Fayaz Bhatt
   • Raghbir Chand Gupta
   • Yogita Bansal

   OriginalPaper 01 December 2019 Pages: 461 - 465

   

5. A Rapid High-Performance Thin-Layer Chromatographic Method to Estimate Quercetin in Benincasa hispida (Thunb.) Cogn. Fruit Pulp

   • Anshul Shakya
   • Sushil Kumar Chaudhary
   • Surajit Kumar Ghosh

   OriginalPaper 01 December 2019 Pages: 467 - 474

6. Thin-Layer Chromatographic Enantioresolution of (RS)-Ketorolac Using L-Amino Acids as Chiral Additive in Stationary Phase

   • Manisha Singh
   • Ravi Bhushan

   OriginalPaper 01 December 2019 Pages: 475 - 479

7. Design of Experiment Approach for the Development and Validation of a Stability-Indicating High-Performance Thin-Layer Chromatography Method for the Estimation of Metformin Hydrochloride and Ursodeoxycholic Acid in Pharmaceutical Dosage Form

   • Rajendra K. Patel
   • Vihari K. Shah

   OriginalPaper 01 December 2019 Pages: 481 - 493

8. Development and Validation of a High-Performance Thin-Layer Chromatographic Method for the Simultaneous Estimation of Torsemide and Eplerenone by Quality by Design Approach

   • Shraddha V. Tathe
   • Prashant R. Deshmukh
   • Shubhangee Gaikwad

   OriginalPaper 01 December 2019 Pages: 495 - 500

9. Simultaneous Densitometric Determination of Aspirin and Omeprazole by High-Performance Thin-Layer Chromatography

   • Arun Maruti Kashid
   • Omkar Haribhau Kolhe

   OriginalPaper 01 December 2019 Pages: 501 - 504

10. Quality by Design-Based Optimization and Validation of a High-Performance Thin-Layer Chromatography Method for the Estimation of Rivaroxaban in Bulk and Its Pharmaceutical Dosage Form

    • Amruta S. Khurd
    • Kajal V. Doshi

    OriginalPaper 01 December 2019 Pages: 505 - 510

    

11. Development and Validation of an Analytical Method for the Identification of 2-Nitrophenyl(phenyl)sulfane as Potential Genotoxic Impurity of Quetiapine Fumarate at Trace Levels by High-Performance Thin-Layer Chromatography

    • Pankaj B. Miniyar
    • Resham D. Kulkarni
    • Sohan S. Chitlange

    OriginalPaper 01 December 2019 Pages: 511 - 516

12. Differences in the Efficiency of Separation of Analgesic Drugs by High-Performance Thin-Layer Chromatography with Similar Octadecyl Silica-Based Adsorbents

    • Michal Żmuda Trzebiatowski
    • Radoslaw Ł. Gwarda
    • Tadeusz H. Dzido

    Short Communication 01 December 2019 Pages: 517 - 520