| Atmospheric deposition of polycyclic aromatic hydrocarbons near New England coastal waters D Golomb, E Barry, G Fisher, P Varanusupakul, M Koleda, T Rooney Atmospheric Environment 35 (36), 6245-6258, 2001 | 143 | 2001 |
| Determination of Cd, Cu, and Zn in fish and mussel by AAS after ultrasound-assisted acid leaching extraction N Manutsewee, W Aeungmaitrepirom, P Varanusupakul, A Imyim Food Chemistry 101 (2), 817-824, 2007 | 120 | 2007 |
| A colorimetric paper-based analytical device coupled with hollow fiber membrane liquid phase microextraction (HF-LPME) for highly sensitive detection of hexavalent chromium in … W Alahmad, N Tungkijanansin, T Kaneta, P Varanusupakul Talanta 190, 78-84, 2018 | 92 | 2018 |
| A simple supported liquid hollow fiber membrane microextraction for sample preparation of trihalomethanes in water samples N Vora-adisak, P Varanusupakul Journal of Chromatography A 1121 (2), 236-241, 2006 | 84 | 2006 |
| Microfluidic paper-based analytical devices with instrument-free detection and miniaturized portable detectors T Kaneta, W Alahmad, P Varanusupakul applied spectroscopy reviews 54 (2), 117-141, 2019 | 72 | 2019 |
| In situ derivatization and hollow fiber membrane microextraction for gas chromatographic determination of haloacetic acids in water P Varanusupakul, N Vora-Adisak, B Pulpoka Analytica chimica acta 598 (1), 82-86, 2007 | 69 | 2007 |
| Determination of Cr (III) and Cr (VI) in water by dual-gel electromembrane extraction and a microfluidic paper-based device H Tabani, F Dorabadi Zare, W Alahmad, P Varanusupakul Environmental Chemistry Letters 18 (1), 187-196, 2020 | 55 | 2020 |
| Chromium speciation using paper-based analytical devices by direct determination and with electromembrane microextraction W Alahmad, P Varanusupakul, T Kaneta, P Varanusupakul Analytica Chimica Acta 1085, 98-106, 2019 | 54 | 2019 |
| Gel electromembrane extraction: Study of various gel types and compositions toward diminishing the electroendosmosis flow H Tabani, K Khodaei, P Varanusupakul, M Alexovič Microchemical Journal 153, 104520, 2020 | 47 | 2020 |
| Synthesis and characterization of green menthol-based low transition temperature mixture with tunable thermophysical properties as hydrophobic low viscosity solvent SAM Hussin, P Varanusupakul, S Shahabuddin, BY Hui, S Mohamad Journal of Molecular Liquids 308, 113015, 2020 | 46 | 2020 |
| Evaluation of dispersive liquid–liquid microextraction by coupling with green-based agarose gel-electromembrane extraction: An efficient method to the tandem extraction of … H Tabani, A Shokri, S Tizro, S Nojavan, P Varanusupakul, M Alexovič Talanta 199, 329-335, 2019 | 46 | 2019 |
| In-line carbon nanofiber reinforced hollow fiber-mediated liquid phase microextraction using a 3D printed extraction platform as a front end to liquid chromatography for … C Worawit, DJ Cocovi-Solberg, P Varanusupakul, M Miró Talanta 185, 611-619, 2018 | 44 | 2018 |
| Electro-enhanced hollow fiber membrane liquid phase microextraction of Cr (VI) oxoanions in drinking water samples N Chanthasakda, S Nitiyanontakit, P Varanusupakul Talanta 148, 680-685, 2016 | 34 | 2016 |
| Online and offline preconcentration techniques on paper-based analytical devices for ultrasensitive chemical and biochemical analysis: A review W Alahmad, A Sahragard, P Varanusupakul Biosensors and Bioelectronics 194, 113574, 2021 | 32 | 2021 |
| Hybrid flow analyzer for automatic hollow-fiber-assisted ionic liquid-based liquid-phase microextraction with in-line membrane regeneration S Nitiyanontakit, P Varanusupakul, M Miró Analytical and bioanalytical chemistry 405, 3279-3288, 2013 | 31 | 2013 |
| Gel electromembrane microextraction followed by ion chromatography for direct determination of iodine in supplements and fortified food samples: Green chemistry for food analysis W Alahmad, C Kraiya, P Varanusupakul, H Tabani, P Varanusupakul Food Chemistry 358, 129857, 2021 | 30 | 2021 |
| Dynamic single-interface hollow fiber liquid phase microextraction of Cr (VI) using ionic liquid containing supported liquid membrane R Pimparu, S Nitiyanontakit, M Miró, P Varanusupakul Talanta 161, 730-734, 2016 | 30 | 2016 |
| Morphometric and gravimetric parameters of the rice frog Fejervarya limnocharis living in areas with different agricultural activity P Thammachoti, W Khonsue, J Kitana, P Varanusupakul, N Kitana Journal of Environmental Protection 3 (10), 1403-08, 2012 | 30 | 2012 |
| Combining graphite with hollow-fiber liquid-phase microextraction for improving the extraction efficiency of relatively polar organic compounds C Worawit, W Alahmad, M Miró, P Varanusupakul Talanta 215, 120902, 2020 | 28 | 2020 |
| Concentration of organochlorine in egg yolk and reproductive success of Egretta garzetta (Linnaeus, 1758) at Wat Tan-en non-hunting area, Phra Nakhorn Si Ayuthaya Province … S Keithmaleesatti, K Thirakhupt, A Pradatsudarasar, P Varanusupakul, ... Ecotoxicology and environmental safety 68 (1), 79-83, 2007 | 28 | 2007 |
