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Results 21-30 of 30 (Search time: 0.004 seconds).
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Issue DateTitleAuthor(s)
1-Jan-2010Sequential injection-immunoassay system with a plain glass capillary reactor for the assay of hyaluronanSupaporn Kradtap Hartwell; Apichart Boonmalai; Prachya Kongtawelert; Kate Grudpan
1-Nov-2010The case for the use of unrefined natural reagents in analytical chemistry - A green chemical perspectiveKate Grudpan; Supaporn Kradtap Hartwell; Somchai Lapanantnoppakhun; Ian McKelvie
1-Mar-2010Sequential injection-cation exchange micro-column system for hemoglobin typing to differentiate HbE carriersSupaporn Kradtap Hartwell; Worathip Sripaoraya; Somchai Lapanantnoppakhun; Torpong Sanguansermsri; Kate Grudpan
15-Jan-2018Exploiting an automated microfluidic hydrodynamic sequential injection system for determination of phosphateWanpen Khongpet; Somkid Pencharee; Chanida Puangpila; Supaporn Kradtap Hartwell; Somchai Lapanantnoppakhun; Jaroon Jakmunee
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
26-Sep-2007Online assay of bone specific alkaline phosphatase with a flow injection-bead injection systemSupaporn Kradtap Hartwell; Duangporn Somprayoon; Prachya Kongtawelert; Siriwan Ongchai; Olarn Arppornchayanon; Lucksagoon Ganranoo; Somchai Lapanantnoppakhun; Kate Grudpan
1-Oct-2008Recent developments in automatic solid-phase extraction with renewable surfaces exploiting flow-based approachesManuel MirĂ³; Supaporn Kradtap Hartwell; Jaroon Jakmunee; Kate Grudpan; Elo Harald Hansen
1-Jun-2019A compact hydrodynamic sequential injection system for consecutive on-line determination of phosphate and ammoniumWanpen Khongpet; Somkid Pencharee; Chanida Puangpila; Supaporn Kradtap Hartwell; Somchai Lapanantnoppakhun; Jaroon Jakmunee
14-Feb-2020A compact multi-parameter detection system based on hydrodynamic sequential injection for sensitive determination of phosphate, nitrite, and nitrate in water samplesWanpen Khongpet; Pattama Yanu; Somkid Pencharee; Chanida Puangpila; Supaporn Kradtap Hartwell; Somchai Lapanantnoppakhun; Yutdanai Yodthongdee; Autchara Paukpol; Jaroon Jakmunee
14-Jan-2020Green Analytical Chemistry Experiment: Quantitative Analysis of Iron in Supplement Tablets with Vis spectrophotometry Using Tea Extract as a Chromogenic AgentSomchai Lapanantnoppakhun; Urai Tengjaroensakul; Pitchaya Mungkornasawakul; Chanida Puangpila; Sila Kittiwachana; Jeeraphithak Saengtempiam; Supaporn Kradtap Hartwell