keto-D-tagatose 6-phosphate + NADH + H(+) => galactitol 1-phosphate + NAD(+)
keto-d-tagatose 6-phosphate + nadh + h(+) => galactitol 1-phosphate + nad(+)
keto-D-tagatose 6-phosphate + NADH + H(+) => galactitol 1-phosphate + NAD(+)
keto-d-tagatose 6-phosphate + nadh + h(+) => galactitol 1-phosphate + nad(+)