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 6685-01-592-8477
NSN 5910-00-227-7841
NSN 5920-01-502-0874
NSN 4140-00-161-2586
NSN 6645-00-704-3630
NSN 6110-01-647-3674
NSN 5935-00-138-4996
NSN 5985-01-131-0635
NSN 6220-01-444-0945
NSN 5960-00-188-3604
NSN 6220-01-167-1751
NSN 6105-01-493-4224