| Sequential injection monosegmented flow voltammetric determination of cadmium and lead using a bismuth film working electrode W Siriangkhawut, S Pencharee, K Grudpan, J Jakmunee Talanta 79 (4), 1118-1124, 2009 | 72 | 2009 |
| A rapid and sensitive spectrophotometric method for the determination of benzoyl peroxide in wheat flour samples K Ponhong, S Supharoek, W Siriangkhawut, K Grudpan journal of food and drug analysis 23 (4), 652-659, 2015 | 39 | 2015 |
| Employing natural reagents from turmeric and lime for acetic acid determination in vinegar sample S Supharoek, K Ponhong, W Siriangkhawut, K Grudpan journal of food and drug analysis 26 (2), 583-590, 2018 | 35 | 2018 |
| Sequential injection anodic stripping voltammetry with monosegmented flow and in-line UV digestion for determination of Zn (II), Cd (II), Pb (II) and Cu (II) in water samples W Siriangkhawut, K Grudpan, J Jakmunee Talanta 84 (5), 1366-1373, 2011 | 34 | 2011 |
| Spectrophotometric method for determination of aluminium content in water and beverage samples employing flow-batch sequential injection system Y Khanhuathon, W Siriangkhawut, P Chantiratikul, K Grudpan Journal of Food Composition and Analysis 41, 45-53, 2015 | 31 | 2015 |
| Quantitation of aluminium content in waters and soft drinks by spectrophotometry using eriochrome cyanine R. W Siriangkhawut, S Tontrong, P Chantiratikul | 27 | 2013 |
| Quality assessment of trace Cd and Pb contaminants in Thai herbal medicines using ultrasound-assisted digestion prior to flame atomic absorption spectrometry W Siriangkhawut, P Sittichan, K Ponhong, P Chantiratikul journal of food and drug analysis 25 (4), 960-967, 2017 | 25 | 2017 |
| A green sequential injection spectrophotometric approach using natural reagent extracts from heartwood of Ceasalpinia sappan linn. for determination of aluminium W Siriangkhawut, Y Khanhuathon, P Chantiratikul, K Ponhong, ... Analytical Sciences 32 (3), 329-336, 2016 | 23 | 2016 |
| A new method for spectrophotometric determination of carbaryl based on rubber tree bark peroxidase enzymatic reaction S Supharoek, K Ponhong, W Siriangkhawut, K Grudpan Microchemical Journal 144, 56-63, 2019 | 14 | 2019 |
| Stripping voltammetric determination of trace cadmium and lead in Thai organic unpolished rice after ultrasound-assisted digestion W Siriangkhawut, P Sittichan, K Ponhong, P Chantiratikul Journal of Food Composition and Analysis 59, 145-152, 2017 | 13 | 2017 |
| Simple lab-on-chip approach with time-based detection K Grudpan, S Lapanantnoppakhun, SK Hartwell, K Watla-iad, ... Talanta 79 (4), 990-994, 2009 | 12 | 2009 |
| A newly designed sticker-plastic sheet platform and smartphone-based digital imaging for protein assay in food samples with downscaling Kjeldahl digestion P Didpinrum, W Siriangkhawut, K Ponhong, P Chantiratikul, K Grudpan RSC advances 11 (58), 36494-36501, 2021 | 11 | 2021 |
| A cost-effective spectrophotometric method based on enzymatic analysis of jackfruit latex peroxidase for the determination of carbaryl and its metabolite 1-napthol residues in … P Didpinrum, K Ponhong, W Siriangkhawut, S Supharoek, K Grudpan Food Analytical Methods 13, 433-444, 2020 | 10 | 2020 |
| Small-scale ultrasound-assisted extraction of phenolics from pomegranate peels and their application as a natural reagent for the colorimetric assay of iron W Siriangkhawut, P Didpinrum, Y Khanhuathon, K Ponhong, K Grudpan Analytical Letters 53 (6), 887-904, 2020 | 9 | 2020 |
| A green colorimetric method using guava leaves extract for quality control of iron content in pharmaceutical formulations W Siriangkhawut, K Ponhong, K Grudpan Malaysian Journal of Analytical Sciences 23 (4), 595-603, 2019 | 9 | 2019 |
| A new spectrophotometric method based on peroxidase enzymatic reaction to determine tetracycline in pharmaceutical and water samples S Supharoek, K Ponhong, B Weerasuk, W Siriangkhawut, K Grudpan Journal of the Iranian Chemical Society 17, 2385-2395, 2020 | 8 | 2020 |
| Synergy of iron-natural phenolic microparticles and hydrophobic ionic liquid for enrichment of tetracycline residues in honey prior to HPLC-UV detection T Nilnit, J Jeenno, S Supharoek, J Vichapong, W Siriangkhawut, ... Food Chemistry 437, 137879, 2024 | 6 | 2024 |
| Ultrasound-Assisted One-Pot Cloud Point Extraction for Iron Determination Using Natural Chelating Ligands from Dipterocarpus intricatus Dyer Fruit S Supharoek, B Weerasuk, W Siriangkhawut, K Grudpan, K Ponhong Molecules 27 (17), 5697, 2022 | 6 | 2022 |
| Flow-Batch Method with a Sequential Injection System for Spectrophotometric Determination of Selenium(IV) in Selenium-Enriched Yeast Using o-Phenylenediamine Y Khanhuathon, W Siriangkhawut, P Chantiratikul, K Grudpan Analytical Letters 46 (11), 1779-1792, 2013 | 6 | 2013 |
| Employing peroxidase from Thai indigenous plants for the application of hydrogen peroxide assay K Ponhong, S Supharoek, W Siriangkhawut, K Grudpan Journal of the Iranian Chemical Society 13, 1307-1313, 2016 | 5 | 2016 |
