2.6.1.70	CoCl2	retains 35% activity at 10 mM	414	
2.6.1.70	EDTA	complete inhibition at 10 mM	21	
2.6.1.70	HgCl2	irreversible and complete inhibition is observed at concentrations about 0.1 mM	110	
2.6.1.70	KCN	irreversible inhibitor	161	
2.6.1.70	MnCl2	retains 65% activity at 10 mM	307	
2.6.1.70	p-chloromercuribenzoate	irreversible and complete inhibition is observed at concentrations about 0.1 mM	43	
2.6.1.70	phenyl 2-oxopropanoate	-	51749	
2.6.1.70	phenylhydrazine	irreversible inhibitor; retains 56% activity at 0.01 mM, retains 18% activity at 0.1 mM	398	
2.6.1.70	pyridoxal 5'-phosphate	at concentrations higher than 0.05 mM inhibitory effects are observed	32	
2.6.1.70	Semicarbazide	irreversible inhibitor; retains 59% activity at 0.01 mM, retains 24% activity at 0.1 mM	382