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 2925-01-105-7850
NSN 6620-00-692-4504
NSN 5895-00-170-4568
NSN 5910-00-409-1634
NSN 4140-01-023-1537
NSN 5930-01-501-1737
NSN 7035-01-629-9426
NSN 6135-01-571-7488
NSN 6105-01-112-0490
NSN 6220-01-446-6228
NSN 6135-00-166-5984
NSN 5835-01-357-1247