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 5905-01-037-7932
NSN 5998-01-030-4232
NSN 5965-01-448-9585
NSN 5998-00-726-5875
NSN 6645-00-641-3202
NSN 6650-01-074-6724
NSN 5835-00-484-1529
NSN 4140-01-590-7161
NSN 5835-00-884-4480
NSN 5985-00-277-7371
NSN 6240-01-500-9461
NSN 5835-00-341-5441