Browsing by Author Kate Grudpan

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Issue DateTitleAuthor(s)
1-Dec-2011An economical ultrasonic-assisted extraction for the spectro- photometric determination of anionic surfactantsSarawut Somnam; Praweena Novichai; Jaroon Jakmunee; Kate Grudpan
28-Feb-2006Electroanalysis of sulfonamides by flow injection system/high-performance liquid chromatography coupled with amperometric detection using boron-doped diamond electrodeAnchana Preechaworapun; Suchada Chuanuwatanakul; Yasuaki Einaga; Kate Grudpan; Shoji Motomizu; Orawon Chailapakul
1-Apr-2018Employing natural reagents from turmeric and lime for acetic acid determination in vinegar sampleSam ang Supharoek; Kraingkrai Ponhong; Watsaka Siriangkhawut; Kate Grudpan
1-Jul-2016Employing peroxidase from Thai indigenous plants for the application of hydrogen peroxide assayKraingkrai Ponhong; Sam ang Supharoek; Watsaka Siriangkhawut; Kate Grudpan
1-Aug-2007Enhancing chemical analysis with signal derivatization using simple available software packagesKritsana Jitmanee; Jaroon Jakmunee; Somchai Lapanantnoppakhun; Sunanta Wangkarn; Norio Teshima; Tadao Sakai; Gary D. Christian; Kate Grudpan
1-Oct-2019Experiences with the uniqueness of TalantaKate Grudpan; Pathinan Paengnakorn; Kanokwan Kiwfo
1-Mar-2022Exploiting crude betel nut (Areca catechu Linn.) extracted solution as a natural reagent with sequential injection spectrophotometry for iron analysis in rice samplesBordin Weerasuk; Sam ang Supharoek; Kate Grudpan; Kraingkrai Ponhong
1-Aug-2007Exploiting flow injection system with mini-immunoaffinity chromatographic column for chondroitin sulfate proteoglycans assaySupaporn Kradtap Hartwell; Kanokphan Pathanon; Duriya Fongmoon; Prachya Kongtawelert; Kate Grudpan
15-Jun-2011Exploiting green analytical procedures for acidity and iron assays employing flow analysis with simple natural reagent extractsKate Grudpan; Supaporn Kradtap Hartwell; Wasin Wongwilai; Supara Grudpan; Somchai Lapanantnoppakhun
15-Dec-2005Exploiting guava leaf extract as an alternative natural reagent for flow injection determination of ironThapanon Settheeworrarit; Supaporn Kradtap Hartwell; Somchai Lapanatnoppakhun; Jaroon Jakmunee; Gary D. Christian; Kate Grudpan
15-Dec-2005Exploiting sequential injection analysis with lab-at-valve (LAV) approach for on-line liquid-liquid micro-extraction spectrophotometryRodjana Burakham; Somchai Lapanantnoppakhun; Jaroon Jakmunee; Kate Grudpan
1-Jan-2021A Facile synthesized polyaniline coated zerovalent iron-silica as an efficient sorbent for magnetic solid phase extraction of phenolic pollutants in water samplesJirasak Gamonchuang; Kate Grudpan; Rodjana Burakham
15-Jan-2008Fast and simultaneous detection of heavy metals using a simple and reliable microchip-electrochemistry route: An alternative approach to food analysisOrawon Chailapakul; Sarawadee Korsrisakul; Weena Siangproh; Kate Grudpan
1-Aug-2007Field-amplified sample injection and in-capillary derivatization for capillary electrophoretic analysis of metal ions in local winesApichai Santalad; Rodjana Burakham; Supalax Srijaranai; Kate Grudpan
1-Jun-2010Flow based immuno/bioassay and trends in micro-immuno/biosensorsSupaporn Kradtap Hartwell; Kate Grudpan
1-Jan-2011Flow injection and related techniques in blood studies for clinical screening and analysis: A reviewSupaporn Kradtap Hartwell; Kate Grudpan
1-Jan-2009Flow injection and sequential injection on-line pre-column derivatization for liquid chromatographyRodjana Burakham; Kate Grudpan
1-May-2010Flow injection determination of iron ions with green tea extracts as a natural chromogenic reagentPiyanut Pinyou; Supaporn Kradtap Hartwell; Jaroon Jakmunee; Somchai Lapanantnoppakhun; Kate Grudpan
1-Jul-2013Flow Injection/Sequential Injection Chromatography: A Review of Recent Developments in Low Pressure with High Performance Chemical SeparationSupaporn Kradtap Hartwell; Alison Kehling; Somchai Lapanantnoppakhun; Kate Grudpan
20-Aug-2012Flow-based systems for rapid and high-precision enzyme kinetics studiesSupaporn Kradtap Hartwell; Kate Grudpan