Development of a facile and sensitive fluorimetric derivatization reagent for detecting formaldehyde

文献类型： 外文期刊

第一作者： Liu, Chao

作者： Liu, Chao;Cheng, An-Wei;Guo, Xu;Sun, Jin-Yue;Liu, Chao;Cheng, An-Wei;Guo, Xu;Sun, Jin-Yue;Xia, Xue-Kui;Liu, Yu-Fa;He, Sheng-Wen

作者机构：

期刊名称：ANALYTICAL METHODS （ 影响因子：2.896； 五年影响因子：2.716 ）

ISSN： 1759-9660

年卷期： 2016 年 8 卷 13 期

页码：

收录情况： SCI

摘要： Formaldehyde is one of the main environmental pollutants and has significant impacts on human health. Herein, we developed a derivatization reagent for detecting formaldehyde rapidly, facilely and sensitively. Upon the introduction of formaldehyde, the reagent exhibited significant enhancement in fluorescence spectra at room temperature within 9 minutes, and the enhanced green fluorescence could be easily observed by the naked eye. Compared with other relevant analytes such as H2S, CO, NO and benzene, only formaldehyde could elicit the obvious increase in fluorescence. Furthermore, we prepared fluorescent test papers with the reagent and demonstrated their application for the detection of formaldehyde qualitatively.

分类号： O65

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