Abstract
We have developed a colorimetric and fluorescent dual-response probe for the detection of paraquat and diquat in aqueous solutions based on an anionic polythiophene derivative. The detection limit of this approach can be as low as 10-9 M by fluorescence measurements. This journal is
Original language | English (US) |
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Pages (from-to) | 5572-5575 |
Number of pages | 4 |
Journal | Analyst |
Volume | 138 |
Issue number | 19 |
DOIs | |
State | Published - Oct 7 2013 |
ASJC Scopus subject areas
- Analytical Chemistry
- Biochemistry
- Environmental Chemistry
- Spectroscopy
- Electrochemistry