2,7-Dichlorofluorescein Hydrazide as a New Fluorescent Probe for Mercury Quantification: Application to Industrial Effluents and Polluted Water Samples
Figure 1
Excitation and emission spectrum of ((a), (a′)) 2,7dichlorofluorescein hydrazide (10 mM) in the absence of mercury and ((b), (b′)) 2,7-dichlorofluorescein hydrazide (10 mM) in the presence of Hg2+ ions (100 ngmL−1).
