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 5999-01-474-6441
NSN 6610-00-222-1393
NSN 6645-00-960-6594
NSN 6130-01-576-9086
NSN 5920-01-607-1661
NSN 5935-01-581-0160
NSN 5990-00-369-5212
NSN 6110-01-134-9982
NSN 5945-01-418-4460
NSN 5950-01-005-1730
NSN 6150-01-333-4072
NSN 6620-00-280-2874