1.3.98.1	23	25	assay at	390911	
1.3.98.1	25	-	assay at	656747, 710846, 711915	
1.3.98.1	37	-	assay at	390916	
1.3.98.1	37	-	optimum for routine assay	390910	
1.3.98.1	70	-	-	655517