Enantiomeric separation of some common controlled stimulants by capillary electrophoresis with contactless conductivity detection.

by Thitirat Mantim, Duangjai Nacapricha, Prapin Wilairat, Hauser PC
Published 2019

Enantiomeric separation of some common controlled stimulants by capillary electrophoresis with contactless conductivity detection

by Thitirat Mantim, Duangjai Nacapricha, Prapin Wilairat, Peter C. Hauser
Published 2018

A membraneless gas diffusion unit: Design and its application to determination of ethanol in liquors by spectrophotometric flow injection

by N. Choengchan, T. Mantim, P. Wilairat, P. K. Dasgupta, S. Motomizu, D. Nacapricha
Published 2018

Simultaneous and direct determination of urea and creatinine in human urine using a cost-effective flow injection system equipped with in-house contactless conductivity detector an...

by Sumonmarn Chaneam, Kamparnart Kaewyai, Thitirat Mantim, Rasamee Chaisuksant, Prapin Wilairat, Duangjai Nacapricha
Published 2020

Dual-Purpose Photometric-Conductivity Detector for Simultaneous and Sequential Measurements in Flow Analysis

by Thitirat Mantim, Korbua Chaisiwamongkhol, Kanchana Uraisin, Peter C. Hauser, Prapin Wilairat, Duangjai Nacapricha
Published 2020

Temperature-dependent schlieren effect in liquid flow for chemical analysis

by Jintana Suwanrut, Nattapong Chantipmanee, Wichayaporn Kamsong, Supatana Buking, Thitirat Mantim, Phoonthawee Saetear, Duangjai Nacapricha
Published 2019

Simultaneous determination of ethanol and total sulfite in white wine using on-line cone reservoirs membraneless gas-liquid separation flow system

by Pitchnaree Kraikaew, Thanakorn Pluangklang, Nuanlaor Ratanawimarnwong, Kanchana Uraisin, Prapin Wilairat, Thitirat Mantim, Duangjai Nacapricha
Published 2020

Development of flow systems incorporating membraneless vaporization units and flow-through contactless conductivity detector for determination of dissolved ammonium and sulfide in...

by Waleed Alahmad, Thanakorn Pluangklang, Thitirat Mantim, Victor Cerdà, Prapin Wilairat, Nuanlaor Ratanawimarnwong, Duangjai Nacapricha
Published 2019

Green analytical flow method for the determination of total sulfite in wine using membraneless gas-liquid separation with contactless conductivity detection

by Nattapong Chantipmanee, Waleed Alahmad, Thitaporn Sonsa-Ard, Kanchana Uraisin, Nuanlaor Ratanawimarnwong, Thitirat Mantim, Duangjai Nacapricha
Published 2018

Cross injection analysis: Concept and operation for simultaneous injection of sample and reagents in flow analysis

by Duangjai Nacapricha, Patidta Sastranurak, Thitirat Mantim, Natchanon Amornthammarong, Kanchana Uraisin, Chatchalida Boonpanaid, Chatpong Chuyprasartwattana, Prapin Wilairat
Published 2018

Contactless conductivity detector from printed circuit board for paper-based analytical systems

by Nattapong Chantipmanee, Thitaporn Sonsa-ard, Nutnaree Fukana, Kamolchanok Kotakanok, Thitirat Mantim, Prapin Wilairat, Peter C. Hauser, Duangjai Nacapricha
Published 2020

Pervaporation-flow injection with chemiluminescence detection for determination of iodide in multivitamin tablets

by D. Nacapricha, P. Sangkarn, C. Karuwan, T. Mantim, W. Waiyawat, P. Wilairat, T. Cardwell, I. D. McKelvie, N. Ratanawimarnwong
Published 2018

Tandem measurements of iron and creatinine by cross injection analysis with application to urine from thalassemic patients

by N. Choengchan, T. Mantim, P. Inpota, D. Nacapricha, P. Wilairat, P. Jittangprasert, W. Waiyawat, S. Fucharoen, P. Sirankpracha, N. Phumala Morales
Published 2018

Pulsed amperometry for anti-fouling of boron-doped diamond in electroanalysis of β-agonists: Application to flow injection for pharmaceutical analysis

by Karuwan C., Mantim T., Chaisuwan P., Wilairat P., Grudpan K., Jittangprasert P., Einaga Y., Chailapakul O., Suntornsuk L., Anurukvorakun O., Nacapricha D.
Published 2014

Pulsed amperometry for anti-fouling of boron-doped diamond in electroanalysis of β-agonists: Application to flow injection for pharmaceutical analysis

by Chanpen Karuwan, Thitirat Mantim, Patcharin Chaisuwan, Prapin Wilairat, Kate Grudpan, Piyada Jittangprasert, Yasuaki Einaga, Orawon Chailapakul, Leena Suntornsuk, Oraphan Anurukvorakun, Duangjai Nacapricha
Published 2018

Pulsed amperometry for anti-fouling of boron-doped diamond in electroanalysis of β-agonists: Application to flow injection for pharmaceutical analysis

by Chanpen Karuwan, Thitirat Mantim, Patcharin Chaisuwan, Prapin Wilairat, Kate Grudpan, Piyada Jittangprasert, Yasuaki Einaga, Orawon Chailapakul, Leena Suntornsuk, Oraphan Anurukvorakun, Duangjai Nacapricha
Published 2018

Reagent-free analytical flow methods for the soft drink industry: Efforts for environmentally friendly chemical analysis

by Thitirat Mantim, Phoonthawee Saetear, Saowapak Teerasong, Sumonmarn Chan-Eam, Kamonthip Sereenonchai, Natchanon Amornthammarong, Nuanlaor Ratanawimarnwong, Prapin Wilairat, Wanchai Meesiri, Kanchana Uraisin, Duangjai Nacapricha
Published 2018