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Researcher Profile

Photo of Wipharat Chuachuad

Assoc. Prof. Dr. Wipharat Chuachuad

รองศาสตราจารย์ ดร.วิภารัตน์ เชื้อชวด ชัยสิทธิ์

Department of ChemistryFaculty of Science, Naresuan UniversityNaresuan University

Expertise

atomic absorption spectrometry
microextraction
heavy metal analysis
colorimetric detection
deep eutectic solvents
science education
solid phase extraction
stem education
multivariate optimization
paper-based analytical devices
Analytical Chemistry

wipharatc@nu.ac.th

No.						Verified
1	Multivariate-optimized Gold Nanoparticle–based Colorimetric Detection of Ametryn in Water and Vegetable Samples using a Miniaturized Photoabsorbance Sensor N Samanpong, AI Putkham, S Wongsaipun, W Janrungroatsakul, ...Food Analytical Methods 19 (12), 399, 2026	2026	0	Q2	Q2
2	Smartphone-Based Digital Image Analysis (DIA) for Rapid Determination of Pyraclostrobin in Water and Vegetable Samples N Samanpong, AI Putkham, S Wongsaipun, W Janrungroatsakul, ...Food Analytical Methods 19 (11), 351, 2026	2026	0	Q2	Q2
3	Vortex-Assisted Floating Organic Drop Microextraction Coupled with Flame Atomic Absorption Spectrometry for Sensitive Determination of Trace Nickel in Food Samples N Samanpong, K Rattakham, S Wongsaipun, M Dubey, WC ChaiyasithFood Analytical Methods 19 (11), 369, 2026	2026	0	Q2	Q2
4	Gold nanoparticle-based digital image colorimetry for Ametryn detection: A smart alternative to UV–vis spectrometry with multivariate optimization N Samanpong, AI Putkham, S Wongsaipun, W Janrungroatsakul, ...Microchemical Journal, 119157, 2026	2026	1	Q1	Q1
5	Natural Deep Eutectic Solvent–Based Magnetic Nanofluid Microextraction for Sensitive Determination of Cadmium in Tap Water and Tea Leaves by GFAAS P Inthamad, AI Putkham, S Wongsaipun, W Janrungroatsakul, ...Food Chemistry Advances, 101233, 2026	2026	2	N/A	Q1
6	A simple method for amoxicillin determination in oranges, orange juice and water samples by UV-visible spectrophotometry compared with digital image colorimetry (DIC) using … N Samanpong, AI Putkham, S Wongsaipun, A Sirikulkajorn, ...Next Research, 100749, 2025	2025	2	N/A	N/A
7	An Origami microfluidic paper-based analytical device for colorimetric determination of the albumin-creatinine ratio using Mn-ZnS quantum dots coated with molecularly imprinted … O Goman, S Chunta, S Chairam, WC Chaiyasith, M AmatatongchaiTalanta, 129244, 2025	2025	7	Q1	Q1
8	A simple and rapid screening method for 2, 4-dichlorophenoxyacetic acid (2, 4-D) determination in environmental and vegetable samples by colorimetry combined with multivariate … N Samanpong, AI Putkham, S Wongsaipun, A Sirikulkajorn, ...Food Chemistry, 146713, 2025	2025	6	N/A	Q1
9	Development of a paper-based analytical device integrated with a custom-built smartphone application for on-site colorimetric water quality testing P Dawan, WC Chaiyasith, S SawangmekTalanta, 128957, 2025	2025	5	Q1	Q1
10	Science Teachers’ Perceptions of Technological Pedagogical Content Knowledge (TPACK): A Case Study of Opportunity Expansion School in Chaiyaphum C Rinla, T Bongkotphet, WC ChaiyasithSuranaree Journal of Social Science 19 (1), ID: e252259 (28 pages)-ID …, 2025	2025	5	Q3	Q3

Showing 1 - 10 of 65 entries

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