L-dehydroascorbate + L-ascorbate => 2 monodehydro-L-ascorbate radical
l-dehydroascorbate + l-ascorbate => 2 monodehydro-l-ascorbate radical
L-dehydroascorbate + L-ascorbate => 2 monodehydro-L-ascorbate radical
l-dehydroascorbate + l-ascorbate => 2 monodehydro-l-ascorbate radical