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Results 1-10 of 11 (Search time: 0.003 seconds).
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Issue DateTitleAuthor(s)
1-Jan-2014Low-pressure chromatographic separation of p-hydroxybenzoates using sequential injection with lab-on-valve system and miniature monolithic columnSupaporn Kradtap Hartwell; Alison Kehling; Somchai Lapanantnoppakhun
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
1-Dec-2013Uptake of nutrients in vegetables grown on FGD-gypsum-amended soilsYutdanaiyodthongdee; Ponlayuth Sooksamiti; Jaroon Jakmunee; Somchai Lapanantnoppakhun
1-Jan-2016Successive reduction for preparation of various Pd<inf>x</inf>Pt<inf>y</inf>-MWCNTs catalysts for formic acid oxidationPitak Wongthep; Paralee Waenkaew; Thapanee Sarakonsri; Somchai Lapanantnoppakhun; Surin Saipanya
1-Sep-2009Cathodic stripping voltammetric procedure for determination of some inorganic arsenic species in water, soil and ores samplesJaroon Junsomboon; Ponlayuth Sooksamiti; Kate Grudpan; Somchai Lapanantnoppakhun; Prasak Thavornyuthikarn; Jaroon Jakmunee
1-Sep-2018Sequential Injection Ion Chromatography with Flow Injection Post Column Derivatization Capable of Using the Unstable Reagent Murexide to Determine Calcium and Magnesium in a MixtureSomchai Lapanantnoppakhun; Lucksagoon Ganranoo; Supaporn Kradtap Hartwell; 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-May-2008Flow Injection Amperometric Method with Dialysis Sample Pretreatment for Determination of Ascorbic AcidPipoon Bunpeng; Somchai Lapanantnoppakhun; Jaroon Jakmunee
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-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