1.14.12.16 Cu2+ - 19 1.14.12.16 EDTA inhibits after a prolonged incubation time 21 1.14.12.16 NaCl 0.2 M, 50% loss of activity 42 1.14.12.16 1,10-phenanthroline 0.5 mM, 82% loss of activity 62 1.14.12.16 iodoacetate 2 mM, complete loss of activity 93 1.14.12.16 4-hydroxymercuribenzoate 0.1 mM, complete loss of activity 970 1.14.12.16 Quinacrine 0.5 mM, 15% loss of activity 1593 1.14.12.16 Acriflavin 0.5 mM, 69% loss of activity 9091 1.14.12.16 diethyldithiocarbaminate inhibits after a prolonged incubation time 97890