3.5.4.3 additional information - additional information kinetics 667985 3.5.4.3 0.0026 - guanine isoenzyme B 209590 3.5.4.3 0.00296 - guanine brain enzyme at pH 5.5 209587 3.5.4.3 0.0033 - guanine liver enzyme at pH 9.0 209587 3.5.4.3 0.0035 - guanine brain enzyme at pH 9.0 209587 3.5.4.3 0.0036 - guanine intestine enzyme at pH 9.0 209587 3.5.4.3 0.0038 - guanine - 209586, 209591 3.5.4.3 0.0038 - guanine at pH 7 , intestine enzyme at pH 5.5 209587 3.5.4.3 0.0042 - guanine - 209586 3.5.4.3 0.00451 - guanine intestine enzyme at pH 5.5 209587