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 6650-01-649-0228
NSN 5950-00-170-6790
NSN 6610-00-717-3167
NSN 5945-01-503-1545
NSN 7035-01-597-4180
NSN 5950-01-564-4904
NSN 5965-01-130-1965
NSN 6240-01-495-0597
NSN 6105-01-525-4516
NSN 5998-00-542-9656
NSN 6145-01-012-0804
NSN 6620-01-205-6608