Microliter operation for determination of nitrate-nitrogen via simple zinc reduction and color formation in a well plate with a smartphone

© 2019 The Japan Society for Analytical Chemistry. We propose a simple greener colorimetric method for the determination of nitrate-nitrogen by operating on a 96-well microplate and using a smartphone camera as a simple detector. A slurry containing 0.3 mg zinc was used for reduction of nitrate to n...

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Bibliographic Details
Main Authors: Pheeraya Jaikang, Sununta Wangkarn, Pathinan Paengnakorn, Kate Grudpan
Format: Journal
Published: 2019
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Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85064721357&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/65495
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Institution: Chiang Mai University

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