7.1.1.5 61 - 2,3-dimethyl-1,4-naphthoquinone in 50 mM Tris, pH 7.0, at 25°C 715507 7.1.1.5 65 - 2,3-dimethyl-1,4-naphthoquinone in phosphate buffer, pH 6.5, containing 0.5 mg/ml lauryl maltoside, temperature not specified in the publication 714146 7.1.1.5 180 - dimethylnitrosamine wild type enzyme, at pH 6.8 and 25°C 741917 7.1.1.5 227 - dimethylnitrosamine mutant enzyme R70H, at pH 6.8 and 25°C 741917