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 6650-01-197-4585
NSN 5835-00-631-5762
NSN 5910-01-506-1913
NSN 2925-01-141-7563
NSN 6610-00-191-5317
NSN 5985-01-480-4540
NSN 4140-00-226-4987
NSN 5925-01-145-4565
NSN 5895-01-363-8728
NSN 6650-01-661-2625
NSN 6240-01-003-5797
NSN 5905-01-348-2813