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