牙膏
检出限
氟化物
荧光
化学
离子
比色法
自来水
分析化学(期刊)
无机化学
色谱法
光学
环境科学
物理
环境工程
有机化学
作者
Bo Qiu,Yi Ping Zeng,Lixia Cao,Rui Hu,Xiaohui Zhang,Tianjun Yu,Jinping Chen,Guoqiang Yang,Yi Li
出处
期刊:RSC Advances
[Royal Society of Chemistry]
日期:2016-01-01
卷期号:6 (54): 49158-49163
被引量:29
摘要
The colorimetric and ratiometric sensor shows significant spectral response towards fluoride ions in water with a detection limit as low as 2.7 ppb, enabling direct observation with the bare eye as well as quantitative determination of F − in toothpaste.
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