. . . . "octanal + NAD+ + H2O = octanoate + NADH + 2 H+"^^ . "fatty aldehyde dehydrogenase"^^ . "octanal + NAD⁺ + H₂O = octanoate + NADH + 2 H⁺"^^ . "1.2.1.3"^^ . . . . . . . . . . . . . "octanal + NAD+ + H2O = octanoate + NADH + 2 H+"^^ . . . . .