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 6620-01-401-5356
NSN 5925-01-191-9854
NSN 6240-01-139-9768
NSN 5920-01-509-0145
NSN 6320-00-790-4844
NSN 5905-00-431-5519
NSN 5930-00-004-7750
NSN 5965-01-357-0684
NSN 6645-01-243-0468
NSN 5930-01-216-6525
NSN 6610-01-141-7014
NSN 5930-01-460-1727