2.1.1.11	7.4	-	continuous spectrophotometric assay	695554	
2.1.1.11	7.5	-	assay at	687761	
2.1.1.11	7.5	-	HPLC-based assay	695554	
2.1.1.11	7.7	-	phosphate buffer	485105	
2.1.1.11	8	-	slight preference for Tris/HCl buffer over Tricine/NaOH	684982	
2.1.1.11	8.4	-	-	485101