1.10.3.6 6.5 - - 439883, 439888 1.10.3.6 6.5 - assay at 439887 1.10.3.6 6.5 - immobilized cells and soluble enzyme 439886 1.10.3.6 7.5 - - 439885 1.10.3.6 7.8 - assay at 439882 1.10.3.6 7.8 8 - 439884