Classification: Diagnostic or lab reagents on a backing, prepared diag/lab reagents whether or not on a backing, not of heading 3002 or 3006; certified ref materials
NSN 5999-01-279-6377
NSN 5920-01-273-0710
NSN 6320-01-384-3850
NSN 5925-01-202-5954
NSN 6610-00-900-7685
NSN 6145-00-105-8710
NSN 6145-01-038-4080
NSN 5935-01-356-4190
NSN 7035-01-265-0216
NSN 6110-01-233-9630
NSN 4140-01-557-5790
NSN 6145-01-386-6762