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Figure 1.
Fig. 1. Acrylamide-quenched fluorescence spectra of Bj2S
(295 nm excitation) showing a progressive blue shift in λ[max]
with increasing concentration of acrylamide (acrylamide
concentration for the most quenched spectrum is 0.26 M). Center
of gravity of emission, λ[cg] (integrated λ[em]-weighted
normalized fluorescence intensity), as a function of acrylamide
concentration for 295 (○), 298 (  triangle,
open ) and 300 (  open
) nm excitation are shown in the inset.
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