4 monodehydro-L-ascorbate radical + 2 H2O => 4 L-ascorbate + O2
4 monodehydro-l-ascorbate radical + 2 h2o => 4 l-ascorbate + o2
4 monodehydro-L-ascorbate radical + 2 H2O => 4 L-ascorbate + O2
4 monodehydro-l-ascorbate radical + 2 h2o => 4 l-ascorbate + o2