Figure 2
From: Structure-efficiency relationship of photoinduced electron transfer-triggered nitric oxide releasers

Absorption and fluorescence spectra of NO-Rosa2–5. (a) Absorption spectra of sample solutions (10 µM of each compound) in 100 mM HEPES buffer (pH 7.3, DMSO 0.1%); (b) Fluorescence spectra of sample solutions (10 µM of each compound) in 100 mM HEPES buffer (pH 7.3, DMSO 0.1%). Ex: 510 nm, both band widths were 3 nm.