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. 2007 Oct 2;129(2):799–810. doi: 10.1016/j.snb.2007.09.082

Fig. 3.

Fig. 3

Fluorescence spectra of (a) EB, (b) DNA and (c) EB–DNA with excitation at 543 nm in a Britton–Robinson buffer. The concentrations of DNA and EB were 2.2 × 10−5 and 3.9 × 10−6 mol L−1, respectively.