1.1.2.4 6 8 - 389626 1.1.2.4 6.5 - with ferricyanide 389624 1.1.2.4 7 - - 703801 1.1.2.4 7 - assay at 672323 1.1.2.4 7 - phosphate buffer 389623 1.1.2.4 7.5 - assay at 672749, 740447 1.1.2.4 7.5 - imidazole and Tris buffer 389623 1.1.2.4 7.5 - with cytochrome c 389624 1.1.2.4 7.5 9 - 389630 1.1.2.4 7.8 - assay at 742052, 743861