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 6620-00-280-2874
NSN 5925-01-329-5890
NSN 5910-01-157-7801
NSN 6220-01-198-3817
NSN 5925-01-100-0970
NSN 5965-01-391-1703
NSN 5960-00-030-5485
NSN 5945-00-865-9029
NSN 5998-00-967-2500
NSN 6320-01-531-3597
NSN 6645-01-444-8918
NSN 6610-00-194-0676