Colorimetric pad for low-concentration formaldehyde monitoring in indoor air

Purpose: The purpose of this study was to develop an accurate, selective, low-cost and user-friendly colorimetric pad to detect formaldehyde at low concentration. Design/methodology/approach: 1-phenyl-1,3-butanedione, a reactive chemical, was selected to develop the colorimetric pad for indoor air f...

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Bibliographic Details
Main Authors: Watcharaporn Wongsakoonkan, Sumate Pengpumkiat, Vorakamol Boonyayothin, Chaiyanun Tangtong, Wisanti Laohaudomchok, Wantanee Phanprasit
Other Authors: Mahidol University
Format: Article
Published: 2022
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Online Access:https://repository.li.mahidol.ac.th/handle/123456789/74376
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Institution: Mahidol University