publication Journal Article 2020 Trace identification of endocrine-disrupting bisphenol A in drinking water by solid-phase extraction and ultra-performance liquid chromatography-tandem mass spectrometry Aqel, Ahmad . 2020 Volume Number 32 Magazine \ Newspaper Journal of King Saud University - Science Pages 1634–1640 more of publication Feasible ethylene separation from a ternary mixture using zeolite-like metal-organic framework@divinylbenzene composite monolith by Kareem Yusuf, Osama Shekhah, Ahmad Aqel, Seetah Alharbi, Ali S. Alghamdi, Reem M. Aljohani, Zeid A. AlOthman, Mohamed Eddaoudi 2023 Published in: Elsevier A monolithic composite based on zeolite-like metal-organic framework@divinylbenzene polymer separates azeotropic fluorocarbon mixture efficiently by Kareem Yusuf, Osama Shekhah, Ahmad Aqel, Seetah Alharbi, Ali Alghamdi, Reem Aljohani, Mohamed Eddaoudi, Zeid ALOthman 2023 Montmorillonite-based polymethacrylate composite monoliths as stationary phase materials for food and pharmaceutical analysis in capillary liquid and gas chromatography by Ahmad Aqel 2023 Published in: Elsevier