| Simultaneous determination of nitrite and nitrate by normal phase ion-pair liquid chromatography SB Butt, M Riaz, MZ Iqbal Talanta 55 (4), 789-797, 2001 | 3511 | 2001 |
| Electrooxidation of chloro, nitro, and amino substituted phenols in aqueous medium and their heterogeneous kinetics S Ahmed, M Ahmad, SB Butt Research on Chemical Intermediates 38, 705-722, 2012 | 31 | 2012 |
| Determination of cations and anions in environmental samples by HPLC SB Butt, M Riaz Journal of Liquid Chromatography & Related Technologies® 32 (8), 1045-1064, 2009 | 22 | 2009 |
| Enzyme urea biosensor based on a modified potentiometric PVC-nonactin membrane electrode for assay of urea in blood SB Butt, K Cammann Analytical letters 25 (9), 1597-1615, 1992 | 22 | 1992 |
| Gamma radiolytic degradation of fluoranthene and monitoring of radiolytic products using GC–MS and HPLC SB Butt, RN Qureshi Radiation Physics and Chemistry 77 (6), 768-774, 2008 | 19 | 2008 |
| Monitoring of radiolytic degradation of benzo (a) pyrene using γ-rays in aqueous media by HPLC SB Butt, RN Qureshi, S Ahmed Radiation Physics and Chemistry 74 (2), 92-95, 2005 | 19 | 2005 |
| Studies on the Adsorption of Traces of Zirconium on Manganese Dioxide from Acid Solutions SM Hasany, EU Haq, SB Butt Separation Science and Technology 21 (10), 1125-1139, 1986 | 18 | 1986 |
| Novel modified alumina: Synthesis, characterization and application for separation of hydrocarbons A Khan, M Riaz, SB Butt, JH Zaidi Separation and purification technology 55 (3), 396-399, 2007 | 11 | 2007 |
| Radiolytic degradation of methoxychlor in methanol and monitoring of radiolytic products by HPLC and GC-MS SB Butt, M Riaz Radiochimica Acta 98 (5), 307-314, 2010 | 10 | 2010 |
| Gamma radiolytic degradation of the endrin insecticide in methanol and monitoring of radiolytic degradation products by HPLC M Riaz, S Bilal Butt Journal of radioanalytical and nuclear chemistry 285 (3), 697-701, 2010 | 9 | 2010 |
| Simultaneous assay of copper iron and uranium in phosphate media by ion-pair liquid chromatography SB Butt, M Riaz, E Ul-Haq Chromatographia 42 (1), 34-38, 1996 | 8 | 1996 |
| Gamma radiolytic degradation of 4-chlorophenol determination of degraded products with HPLC and GC-MS SB Butt, MN Masood, NH Hengra, MM Ch Pakistan Journal of Analytical and Environmental Chemistry 8 (1-2), 75-81, 2007 | 6 | 2007 |
| Optimization of a Mobile Phase for Monitoring Strontium in Seawater Using Non‐suppressed Ion Chromatography SB Butt, W Farhat, S Jan, S Ahmed, B Mohammad, N Akram Journal of liquid chromatography & related technologies 27 (11), 1729-1742, 2004 | 6 | 2004 |
| Assay of uranium in the presence of various interfering ions using ion pair liquid chromatography M Riaz, SB Butt, Ehsan-Ul-Haq Journal of Liquid Chromatography & Related Technologies 16 (7), 1589-1599, 1993 | 6 | 1993 |
| Voltammetric monitoring of gamma radiolytic degradation of phenols S Ahmed, M Ahmad, SB Butt, I Afghani, M Iqbal Journal of Applied Electrochemistry 42, 607-614, 2012 | 3 | 2012 |
| Influence of the Lipophilicity of an Ion‐Pairing Reagent on Metal Ion Separation using Ion‐Pair HPLC M Riaz, SB Butt Journal of liquid chromatography & related technologies 29 (20), 2975-2987, 2006 | 3 | 2006 |
| Assay of Uranium in Standard Reference Materials by Ion‐Pair HPLC, Using Dynamically Modified Silica M Riaz, SB Butt, MZ Iqbal Journal of liquid chromatography & related technologies 27 (3), 533-547, 2004 | 3 | 2004 |
| Evaluation and performance comparison of bare powdered graphite and coated columns for gas chromatographic separation of halocarbons and halobenzenes SB Butt, M Riaz, S Ahmad, E Haq, F Waqar, S Ahamad Analytical Letters 35 (11), 1747-1761, 2002 | 3 | 2002 |
| Gamma Radiolytic Degradation of Heptachlor in Methanol and Monitoring of Degradation by HPLC PO PINSTECH J. Chem. Soc. Pak 36 (6), 983, 2014 | 2 | 2014 |
| Thermally treated charcoal-a substitute to porous polymer packing material for the chromatographic analysis of permanent gases M RIAZ, SB BUTT, EU HAQ Journal of the Chemical Society of Pakistan 16 (4), 12, 2011 | 2 | 2011 |
