3.5.1.92 additional information - greatly reduced activity observed at both acidic (pH 3.0) and basic (pH 10.0) conditions 710847 3.5.1.92 4 5.5 - 659867 3.5.1.92 6.5 8 - 710847 3.5.1.92 7.5 - assay at 710847 3.5.1.92 7.5 8.5 - 657527 3.5.1.92 8 - assay at 733009, 757352 3.5.1.92 9 - - 659616 3.5.1.92 9 9.5 - 659857