Fig. 2
From: Photocatalytic production and biological activity of D-arabino-1,4-lactone from D-fructose
Changes in the concentrations of (a) D-arabino-1,4-lactone, arabinose, erythrose, and glyceraldehyde, and (b) formaldehyde, formic acid, and acetic acid produced by TiO2 treatment of D-fructose under UV irradiation.
