Associate Professor Dr. Thumnoon Nhujak
- Room 1213 Mahamakut Building, Department of Chemistry, Faculty of Science Chulalongkorn University Phayathai Road, Patumwan Bangkok 10330, THAILAND
- 02-2187716
Education
- [2001] Ph.D., University of York, UK
- [1995] M.Sc., Chulalongkorn University
- [1992] B.Sc., Chulalongkorn University
Work Experiences
- [2008 - present] Associate Professor, Chulalongkorn University
- [2006 - 2008] Assistant Professor, Chulalongkorn University
- [2004] Training on Biosensor with microchip capillary electrophoresis, The Precision Instrumental Development Centre, Hsinchu, Taiwan
- [2008 - 2009] Postdoctoral Fellow, Kyoto Institute of Technology, Japan
- [1995 - 2006] Lecturer, Chulalongkorn University
Current Research Topics
- Separation Techniques, including Capillary Electrophoresis (CE), Capillary Electrochromatography (CEC), High Performance Liquid Chromatography (HPLC), Gas Chromatography (GC), and their hyphenated techniques with Mass Spectrometry (MS)
Scholarship and Awards
Publications
•Probiotic Gac fruit beverage fermented with Lactobacillus paracasei: Physiochemical properties, phytochemicals, antioxidant activities, functional properties, and volatile flavor compounds. LWT.
2022. Cited 2
•Development of a new paper-based voltage step electrocoagulation technique and application to wine classification. Analytical Methods. 2022. Cited 0
•Two-Phase Electrocoagulation of Perfumes and the Analytical Approach for Investigation of the Odor-Active Compound Changes. ChemistrySelect. 2022. Cited 1
•Miniaturized electrocoagulation approach for removal of polymeric pigments and selective analysis of non- And mono-hydroxylated phenolic acids in wine with HPLC-UV. RSC Advances. 2021. Cited 2
•Thin layer chromatography based extraction approaches for improved analysis of volatile compounds with gas chromatography–mass spectrometry and direct analysis with gas analyzer. Journal of Separation Science. 2021. Cited 2
Full list
•Development of a new paper-based voltage step electrocoagulation technique and application to wine classification. Analytical Methods. 2022. Cited 0
•Two-Phase Electrocoagulation of Perfumes and the Analytical Approach for Investigation of the Odor-Active Compound Changes. ChemistrySelect. 2022. Cited 1
•Miniaturized electrocoagulation approach for removal of polymeric pigments and selective analysis of non- And mono-hydroxylated phenolic acids in wine with HPLC-UV. RSC Advances. 2021. Cited 2
•Thin layer chromatography based extraction approaches for improved analysis of volatile compounds with gas chromatography–mass spectrometry and direct analysis with gas analyzer. Journal of Separation Science. 2021. Cited 2
Full list