1.7.2.2 0.029 - reduced phenosafranine apparent value, in 0.2 M phosphate buffer pH 7.6, at 37°C 711343 1.7.2.2 0.049 - reduced methyl viologen apparent value, in 0.2 M phosphate buffer pH 7.6, at 37°C 711343 1.7.2.2 0.1664 - reduced diquat apparent value, in 0.2 M phosphate buffer pH 7.6, at 37°C 711343