2,3,5,6-tetrachlorohydroquinone + NAD(+) + H(+) = 2,3,5,6-tetrachloro-1,4-benzoquinone + NADH
2,3,5,6-tetrachlorohydroquinone + nad(+) + h(+) = 2,3,5,6-tetrachloro-1,4-benzoquinone + nadh
"TCBQ reductase"
"tcbq reductase"