3.5.1.32 1,10-phenanthroline 99% inhibition at 0.5 mM 62 3.5.1.32 2,2'-dipyridyl 80% inhibition at 1 mM 375 3.5.1.32 2-mercaptoethanol 20% inhibition at 2 mM 63 3.5.1.32 8-hydroxyquinoline 60% inhibition at 3.3 mM 321 3.5.1.32 Ag+ 98% inhibition at 2 mM 75 3.5.1.32 Ag2+ complete inhibition at 1 mM 1041 3.5.1.32 Ba2+ slight inhibition at 1 mM 111 3.5.1.32 Ca2+ slight inhibition at 1 mM 15 3.5.1.32 Ca2+ 55% inhibition at 2 mM 15 3.5.1.32 Cd2+ 65% inhibition at 2 mM 52