1. CMU Intellectual Repository

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Results 21-29 of 29 (Search time: 0.007 seconds).
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Issue DateTitleAuthor(s)
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-May-2008Flow Injection Amperometric Method with Dialysis Sample Pretreatment for Determination of Ascorbic AcidPipoon Bunpeng; Somchai Lapanantnoppakhun; Jaroon Jakmunee
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
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-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
1-Jan-2019Determination of inorganic arsenic by anodic stripping voltammetry with gold nanoparticles modified screen-printed carbon electrode and anion exchange column preconcentrationPipoon Boonpeng; Ponlayuth Sooksamiti; 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
1-Sep-2020A simple stopped-flow system for kinetic study of arsenate-molybdenum blue reactionPipoon Bunpeng; Ponlayuth Sooksamiti; Somchai Lapanantnoppakhun; Jaroon Jakmunee

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