| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7147146 | Sensors and Actuators B: Chemical | 2014 | 6 Pages |
Abstract
- Novel azide-selective probe based on dichlorofluorescein chloroacetate was developed.
- Probe showed chromogenic and fluorogenic signaling with a detection limit of 0.4 μM.
- The signaling results from the selective hydrolysis of the chloroacetate moiety by azide ions.
- Interference from sulfide ions was suppressed by using Hg(II)-TPEN complex as a masking agent.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Jung Woo Lee, Ho Won Kim, Hyun Gyu Im, Hong Yeong Kim, Suk-Kyu Chang,