| Recent advances in nonpolar and polar organic monoliths for HPLC and CEC M Jonnada, R Rathnasekara, Z El Rassi Electrophoresis 36 (1), 76-100, 2015 | 49 | 2015 |
| Polar and nonpolar organic polymer‐based monolithic columns for capillary electrochromatography and high‐performance liquid chromatography R Rathnasekara, S Khadka, M Jonnada, Z El Rassi Electrophoresis 38 (1), 60-79, 2017 | 33 | 2017 |
| Polar silica-based stationary phases. Part II-Neutral silica stationary phases with surface bound maltose and sorbitol for hydrophilic interaction liquid chromatography R Rathnasekara, Z El Rassi Journal of Chromatography A 1508, 24-32, 2017 | 13 | 2017 |
| Polar silica-based stationary phases. Part III-Neutral silica stationary phase with surface bound maltose for affinity chromatography at reduced non-specific interactions R Rathnasekara, Z El Rassi Journal of Chromatography A 1508, 33-41, 2017 | 12 | 2017 |
| Polar silica‐based stationary phases. Part I‐Singly and doubly layered sorbents consisting of TRIS‐silica and chondroitin sulfate A‐TRIS‐silica for hydrophilic interaction … R Rathnasekara, Z El Rassi Electrophoresis 38 (12), 1582-1591, 2017 | 4 | 2017 |
| Simultaneous Determination of Fipronil, Permethrin and their Key Related Substances in a Topical Drug Product by a Single Stability Indicating High Performance Liquid … RP Rathnasekara, J Tian, AM Rustum Journal of AOAC International, qsae037, 2024 | | 2024 |
| Simultaneous determination of praziquantel, fipronil, eprinomectin,(S)-methoprene, their key related substances and butylated hydroxytoluene (BHT) in a topical veterinary drug … RP Rathnasekara, AM Rustum Journal of Pharmaceutical and Biomedical Analysis 238, 115805, 2024 | | 2024 |
| Novel Microparticulate and Monolithic Stationary Phases for Hydrophilic Interaction Liquid Chromatography and Affinity Chromatography RP Rathnasekara Oklahoma State University, 2016 | | 2016 |
