Browsing by Author Narong Kotchabhakdi

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Showing results 1 to 5 of 5
Issue DateTitleAuthor(s)
2007Development of passive sampling devices for indoor formaldehyde determination = การพัฒนาอุปกรณ์เก็บตัวอย่างแบบแพสซีฟสำหรับการหาปริมาณฟอร์ มัลดีไฮด์ภายในอาคาร / Narong KotchabhakdiNarong Kotchabhakdi
1-Oct-2020Simple 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 AnalytesWasin Wongwilai; Kanokwan Kiwfo; Kitti Phojuang; Narong Kotchabhakdi; Pathinan Paengnakorn; Kate Grudpan
1-Mar-2021A simple extract of Leucaena leucocephala (Lam.) de Wit leaf containing mimosine as a natural color reagent for iron determinationNarong Kotchabhakdi; Chalermpong Seanjum; Kanokwan Kiwfo; Kate Grudpan
1-Oct-2021Sustainable education with local-wisdom based natural reagent for green chemical analysis with a smart device: experiences in ThailandKanokwan Kiwfo; Chonnipa Yeerum; Piyanat Issarangkura Na Ayutthaya; Kullapon Kesonkan; Siripat Suteerapataranon; Piyatida Panitsupakamol; Dujrudee Chinwong; Pathinan Paengnakorn; Surarong Chinwong; Narong Kotchabhakdi; Chalermpong Saenjum; Monnapat Vongboot; Kate Grudpan
1-Jan-2020A use of an everyday life camera with image processing as alternative detection for a flame photometerNarong Kotchabhakdi; Kate Grudpan