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 6645-00-310-5839
NSN 5985-01-168-8546
NSN 6685-01-401-5360
NSN 6240-00-170-5302
NSN 6685-01-245-0996
NSN 6110-00-741-5536
NSN 6685-01-536-2538
NSN 5965-01-578-7378
NSN 6145-00-581-1629
NSN 5975-01-089-4600
NSN 5920-00-837-8320
NSN 5998-00-557-1218