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Department of Chemistry

Naresuan University

Asst. Prof. Dr. Ajchara Imkum

aujcharai@nu.ac.th

No.						Verified
1	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
2	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	0	Q1	Q1
3	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	5	N/A	Q1
4	Cycles of renewal: Ecosystem regulation through shifting cultivation in Thai highlands P Teanma, J., Kanchanaroeak, Y., Putkham, A., Tanee, T., Kanchak, A ...Asian Journal of Agriculture and Biology 4, 1-15, 2025	2025	0	N/A	Q1
5	Scalable production of bio-calcium oxide via thermal decomposition of solid-hatchery waste in a laboratory-scale rotary kiln S Chuakham, AI Putkham, Y Chaiyachet, A Saengprajak, K Banlue, ...Scientific Reports 15 (1), 865, 2025	2025	20	Q1	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	Cloud Point Extraction and Spectrophotometric Determination of Carbendazim Fungicide in Vegetable and Environmental Samples RAB Naruesorn Samanpong, Yuthapong Udnan, Ajchara lmkum Putkum, Wipharat ...Journal of Analytical Chemistry 79 (12), 1701-1709, 2024	2024	2	Q3	Q3
8	Nano-structured porous carbon-silica composite aerogel derived from low-cost kapok fibers and TEOS AI Putkham, P Punsombut, Y Chaiyachet, A PutkhamMaterials Today: Proceedings 75, 67-71, 2023	2023	5	Q2	N/A
9	Production of bio-calcium oxide derived from hatchery eggshell waste using an industrial-scale car bottom furnace AI Putkham, S Chuakham, Y Chaiyachet, T Suwansopa, A PutkhamJournal of Renewable Materials 10 (4), 1137-1151, 2021	2022	15	Q2	Q2
10	การ ปรับปรุง ประสิทธิภาพ การ ดูด ซับ ของ เขม า ดํา ที่ ได จาก การ เผา ขยะ พลาสติก IMPROVEMENT OF ADSORPTION EFFICIENCY ON CARBON BLACK DERIVED FROM PLASTIC WASTE PYROLYSIS A Putkham, S Hanrungcharothon, T Saithong, AI PutkhamN/A	2021	0	N/A	N/A

Showing 1 - 10 of 26 entries