an L-glycol + NAD(+) => a 2-hydroxycarbonyl + NADH + H(+)
an l-glycol + nad(+) => a 2-hydroxycarbonyl + nadh + h(+)
an L-glycol + NAD(+) => a 2-hydroxycarbonyl + NADH + H(+)
an l-glycol + nad(+) => a 2-hydroxycarbonyl + nadh + h(+)