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 6650-01-138-1712
NSN 6645-00-385-3684
NSN 5925-01-205-1773
NSN 5895-01-600-0537
NSN 6645-01-421-2445
NSN 4140-00-946-2705
NSN 6610-01-316-8902
NSN 6110-00-391-7000
NSN 5935-01-072-8262
NSN 5895-01-140-9596
NSN 5960-00-584-4553
NSN 6320-01-330-2138