Figure 4
(a) EG/SS/0.5 M ascorbate. (i) Peak at 360 nm. (ii) No peak present at 400 nm. (b) EG/SS/0.2 M ascorbate. (i) Lower concentration of ascorbate shows small peak around 400 nm. (ii) No peaks in spectrum at 400 nm. (c) EG/SS/0.5 M quinone. (i) Quinone seems to still quench 400 nm peak at 0.5 M. (ii) No peak at 400 nm. |