3.1.1.42	EDTA	1 mM, 108% of initial activity	746338	
3.1.1.42	EDTA	1 mM, 111% of initial activity	746338	
3.1.1.42	EDTA	1 mM, 62.7% of initial activity	746338	
3.1.1.42	additional information	coffee powder, coffee pulp	690588