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Browsing by Author Ratanawimarnwong N.

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Showing results 7 to 26 of 28 < previous   next >
Issue DateTitleAuthor(s)
2021Development of a microfluidic membraneless vaporization flow system for trace analysis of arsenicRatanawimarnwong N.; Ruckchang P.; Yooram S.; Songsrirote K.; Uraisin K.; Cerdà V.
2018Development of flow systems incorporating membraneless vaporization units and flow-through contactless conductivity detector for determination of dissolved ammonium and sulfide in canal waterAlahmad W.; Pluangklang T.; Mantim T.; Cerdà V.; Wilairat P.; Ratanawimarnwong N.; Nacapricha D.
2020Development of tannin-immobilized cellulose fiber extracted from coconut husk and the application as a biosorbent to remove heavy metal ionsTaksitta K.; Sujarit P.; Ratanawimarnwong N.; Donpudsa S.; Songsrirote K.
2017Green analytical flow method for the determination of total sulfite in wine using membraneless gas-liquid separation with contactless conductivity detectionChantipmanee N.; Alahmad W.; Sonsa-Ard T.; Uraisin K.; Ratanawimarnwong N.; Mantim T.; Nacapricha D.
2018Green analytical method for simultaneous determination of salinity, carbonate and ammoniacal nitrogen in waters using flow injection coupled dual-channel C4DChaneam S.; Inpota P.; Saisarai S.; Wilairat P.; Ratanawimarnwong N.; Uraisin K.; Meesiri W.; Nacapricha D.
2016Membraneless Gas-Separation Microfluidic Paper-Based Analytical Devices for Direct Quantitation of Volatile and Nonvolatile CompoundsPhansi P.; Sumantakul S.; Wongpakdee T.; Fukana N.; Ratanawimarnwong N.; Sitanurak J.; Nacapricha D.
2018Microfluidic analysis with front-face fluorometric detection for the determination of total inorganic iodine in drinking waterInpota P.; Strzelak K.; Koncki R.; Sripumkhai W.; Jeamsaksiri W.; Ratanawimarnwong N.; Wilairat P.; Choengchan N.; Chantiwas R.; Nacapricha D.
2022Microfluidic paper-based analytical device for determination of sucrose in sugarcane juice using Benedict’s reagentRatanawimarnwong N.; Suksomphot V.; Sornpipatpong K.; Lengwan S.; Donpudsa S.; Choengchan N.; Mantim T.
2018Microfluidic paper-based analytical device for quantification of lead using reaction band-length for identification of bullet hole and its potential for estimating firing distanceBuking S.; Saetear P.; Tiyapongpattana W.; Uraisin K.; Wilairat P.; Nacapricha D.; Ratanawimarnwong N.
2013New membraneless vaporization unit coupled with flow systems for analysis of ethanolRatanawimarnwong N.; Pluangklang T.; Chysiri T.; Nacapricha D.
2020Paper-based colorimetric biosensor of blood alcohol with in-situ headspace separation of ethanol from whole bloodThepchuay Y.; Sonsa-ard T.; Ratanawimarnwong N.; Auparakkitanon S.; Sitanurak J.; Nacapricha D.
2007Pervaporation-flow injection with chemiluminescence detection for determination of iodide in multivitamin tabletsNacapricha D.; Sangkarn P.; Karuwan C.; Mantim T.; Waiyawat W.; Wilairat P.; Cardwell T.; McKelvie I.D.; Ratanawimarnwong N.
2009Quality control of gasohol using a micro-unit for membraneless gas diffusionMuncharoen S.; Sitanurak J.; Tiyapongpattana W.; Choengchan N.; Ratanawimarnwong N.; Motomizu S.; Wilairat P.; Nacapricha D.
2012Reagent-free analytical flow methods for the soft drink industry: Efforts for environmentally friendly chemical analysisMantim T.; Saetear P.; Teerasong S.; Chan-Eam S.; Sereenonchai K.; Amornthammarong N.; Ratanawimarnwong N.; Wilairat P.; Meesiri W.; Uraisin K.; Nacapricha D.
2013Sequential injection system for simultaneous determination of sucrose and phosphate in cola drinks using paired emitter-detector diode sensorSaetear P.; Khamtau K.; Ratanawimarnwong N.; Sereenonchai K.; Nacapricha D.
2020Simple flow system with in-line gas-diffusion unit for determination of ethanol employing hypsochromic shift of visible absorbance band of methyl orangeRatanawimarnwong N.; Sinpun M.; Chankaw P.; Choengchan N.; Nacapricha D.
2021Simple gunshot residue analyses for estimating firing distance: Investigation with four types of fabricsWongpakdee T.; Buking S.; Ratanawimarnwong N.; Saetear P.; Uraisin K.; Wilairat P.; Tiyapongpattana W.; Nacapricha D.
2019Simultaneous determination of ethanol and total sulfite in white wine using on-line cone reservoirs membraneless gas-liquid separation flow systemKraikaew P.; Pluangklang T.; Ratanawimarnwong N.; Uraisin K.; Wilairat P.; Mantim T.; Nacapricha D.
2012Simultaneous injection effective mixing flow analysis of urinary albumin using dye-binding reactionRatanawimarnwong N.; Ponhong K.; Teshima N.; Nacapricha D.; Grudpan K.; Sakai T.; Motomizu S.
2015Stopped-in-loop flow analysis system for successive determination of trace vanadium and iron in drinking water using their catalytic reactionsAyala Quezada A.; Ohara K.; Ratanawimarnwong N.; Nacapricha D.; Murakami H.; Teshima N.; Sakai T.
Showing results 7 to 26 of 28 < previous   next >