| 2025 | Sutasinee Apichai, Thanawat Pattananandecha, Kanokwan Kiwfo, Kate Grudpan, Wolfgang Frenzel, Chalermpong Saenjum: Nitrogen dioxide monitoring using alternative sorbent-based cotton fabric with smartphone-integrated colorimetric detectio. In: Microchemical Journal, 212, 2025, |
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| 2024 | Kullapon Kesonkan, Sutasinee Apichai, Kanokwan Kiwfo,Chalermpong Saenjum, Monnapat Vongboot, and Kate Grudpan: Smart-detection approach for protein residues to evaluate the cleaning efficacy of reusable medical devices. In: Sustainable Chemistry and Pharmacy, 37, 2024, |
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| 2024 | Kanokwan Kiwfo, Kate Grudpan, Andreas Held and Wolfgang Frenzel: Smartphone-Based Color Evaluation of Passive Samplers for Gases: A Review. In: Atmosphere, 15, 2024, |
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| 2024 | Siripat Suteerapataranon, Kanokwan Kiwfo, Pei Meng Woi, Chalermpong Saenjum,and Kate Grudpan: The past is the future: from natural acid-base indicators to natural reagents in sustainable analytical chemistry. In: Pure and Applied Chemistry, 96, 2024, 1257-1269 |
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| 2023 | Kanokwan Kiwfo, Siripat Suteerapataranon, Ian D. McKelvie, Pei Meng Woi, Spas D. Kolev, Chalermpong Saenjum, Gary D. Christian, Kate Grudpan: A new need, quality, and sustainability (NQS) index for evaluating chemical analysis procedures using natural reagents. In: Microchemical Journal, 193, 2023, - |
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| 2023 | Kiwfo, K., Saenjum, C., Aphichatpanichakul, S., Grudpan, K.: Vegetable oil as an alternative solvent in a simple green colorimetric liquid-liquid partitioning extraction for diphenhydramine hydrochloride determination. In: Talanta Open, 7, 2023, |
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| 2022 | Yeerum, C., Kiwfo, K., Kesonkan, K., Grudpan, K., Vongboot, M.: Cost-effective formaldehyde assay platform for multi-sample analysis in one run based on pervaporation coupled with a biodegradable sensor and a simple heat control unit. In: Analytical Sciences, 2022, |
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| 2022 | Kesonkan, K., Yeerum, C., Kiwfo, K., Grudpan, K., and Vongboot, M. Green Downscaling of Solvent Extractive Determination Employing Coconut Oil as Natural Solvent with Smartphone Colorimetric Detection: Demonstrating the Concept via Cu(II) Assay Using 1,5-Diphenylcarbazide. In: Molecules, 27, 2022, |
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| 2022 | Kiwfo, K., Woi, P. M., Seanjum, C., Grudpan, K.: New designs of paper based analytical devices (PADs) for completing replication analysis of a sample within a single run by employing smartphone. In: Talanta, 236, 2022, |
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| 2022 | Wongsa, C., Udomsom, S., Budwong, A., Kiwfo, K., Grudpan, K., and Paengnakorn, P.: Sequential Injection Amperometric System Coupling with Bioreactor for In-Line Glucose Monitoring in Cell Culture Application. In: Molecules, 27, 2022, |
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| 2021 | Kotchabhakdi, N., Saenjum, C., Kiwfo, K., Grudpan, K.: A simple extract of Leucaena leucocephala (Lam) de Wit leaf containing mimosine as a natural color reagent for iron determination. In: Microchemical Journal, 162, 2021, |
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| 2021 | Apichai, S., Saenjum, C., Pattananandecha, T., Phojuang, K., Wattanakul, S., Kiwfo, K., Jintrawet, A., Grudpan, K.: Cost Effective Modern Chemical Sensor System for Soil Macronutrient Analysis Applied to Thai Sustainable and Precision Agriculture. In: Plants-Besel, 10, 2021, |
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| 2021 | Issarangkura Na Ayutthaya, P., Yeerum, C., Kesonkan, K., Kiwfo, K., Grudpan, K., Teshima, N., Murakami, H., Vongboot, M.: Determination of Lead Employing Simple Flow Injection AAS with Monolithic Alginate-Polyurethane Composite Packed In-Valve Column. In: Molecules, 26, 2021, |
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| 2021 | Kiwfo, K., Woi, P. M., Saenjum, C., Sukkho, T., Grudpan, K.: Initiatives in utilizing natural reagents and natural materials for chemical analysis: talent and challenge for asean in new normal chemical analysis. In: Malaysian Journal of Analytical Sciences, 26, 2021, 399 - 414 |
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| 2021 | Issarangkura Na Ayutthaya, P., Yeerum, C., Kesonkan, K., Kiwfo, K., Grudpan, K., Teshima, N., Murakami, H., Vongboot, M.: Lead Assays with Smartphone Detection Using a Monolithic Rod with 4-(2-Pyridylazo) Resorcinol. In: Molecules, 26, 2021, |
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| 2021 | Kiwfo, K., Yeerum, C., Issarangkura Na Ayutthaya, P., Kesonkan, K., Suteerapataranon, S., Panitsupakamol, P., Chinwong, D., Paengnakorn, P., Chinwong, S., Kotchabhakdi, N., Saenjum, C., Vongboot, M., Grudpan, K.: Sustainable Education with Local‑Wisdom Based Natural Reagent for Green Chemical Analysis with a Smart Device: Experiences in Thailand, (2021). In: Sustainability, 13, 2021, |
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| 2020 | Kiwfo, K., Wongwilai, W., Sakai, T., Teshima, N., Grudpan, K.: Determination of Albumin, Glucose, and Creatinine Employing a Single Sequential Injection Lab-at-Valve with Mono-Segmented Flow System Enabling In-Line Dilution, In-Line Single-Standard Calibration, and In-Line Standard Addition. In: Molecules, 25, 2020, |
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| 2020 | Kiwfo, K., Wongwilai, W., Sakai, T., Teshima, N., Murakami, H., Paengnakorn, P., Phojuang, K., Kotchabhakdi, N., Grudpan, K.: Simple Natural Material Based Microfluidic Platforms with a Smartphone Detection Employing Natural Reagent for Acidity Assay. In: Journal of Flow Injection Analysis, 37, 2020, 9-12 |
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| 2020 | Wongwilai, W., Kiwfo, K., Phojuang, K., Kotchabhakdi, N., Paengnakorn, P., Grudpan, K.: Simple cost-effective sequential injection lab at valve with remote control employing everyday communication technology with a webcam camera detector for the determination of iron and phosphate as model analytes. In: Chiang Mai University Journal of Natural Sciences, 19, 2020, 917-929 |
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| 2019 | Grudpan, K., Paengnakorn, P., Kiwfo, K.: Experiences with the uniqueness of Talanta. In: Talanta, 203, 2019, 287-289 |
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| 2018 | . Kiwfo, K., Wongwilai, W., Paengnakorn, P., Boonmapa, S., Sateanchok, S., Grudpan, K.: Noodle based analytical devices for cost effective green chemical analysis. In: Talanta, 181, 2018, 1-5 |
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| 2016 | . Sateanchok, S., Wongwilai, W., Kiwfo, K., Grudpan, K.: The assay of anionic surfactant employing thread based analytical device with mobile phone. In: Journal of Flow Injection Analysis, 33, 2016, 5-7 |
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