Fig. 1From: A multi-responsive coumarin–benzothiazole fluorescent probe for selective detection of biological thiols and hydrazineUV–Vis absorbance spectra of probe BCD (60 μM) in the absence and presence of N2H4 (10 mM) in the DMF-Hepes buffer (7/3, v/v, pH = 7.4)Back to article page