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

被引：84
作者：
Kim, Tae-Il [1 ,2 ]
Kim, Youngmi [1 ,2 ]
机构：
[1] Kyung Hee Univ, Dept Chem, 126 Kyungheedae Ro, Seoul 02447, South Korea
[2] Kyung Hee Univ, Res Inst Basic Sci, 126 Kyungheedae Ro, Seoul 02447, South Korea
来源：
ANALYTICAL CHEMISTRY | 2017年 / 89卷 / 06期
基金：
新加坡国家研究基金会;
关键词：
HEADSPACE GAS-CHROMATOGRAPHY; BODIPY DYES; FLUORESCENCE; TITRATION; PRODUCTS; SENSORS; DESIGN; EMISSION; LIQUIDS; CYANIDE;
D O I：
10.1021/acs.analchem.7b00270
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
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.
引用
收藏
页码：3768 / 3772
页数：5
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