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A Water Indicator Strip: Instantaneous Fluorogenic Detection of Water in Organic Solvents, Drugs, and Foodstuffs

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journal contribution
posted on 22.02.2017, 00:00 by Tae-Il Kim, Youngmi Kim
A simple, highly sensitive, and rapid colorimetric and fluorescent indicator 1 has been developed for the qualitative and quantitative determination of water. The water-induced sensitive (LOD = 0.003%, v/v) and fast (<10 s) change in emission properties was applied to the determination of water in organic solvents, drugs, and foodstuffs in both solution and practical solid-state indicator paper strips.