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 5920-01-521-9808
NSN 5915-00-514-2098
NSN 5950-01-610-6807
NSN 6110-01-010-0905
NSN 6130-00-897-9430
NSN 5960-01-178-7500
NSN 6135-01-040-1446
NSN 5975-01-102-8759
NSN 5855-01-020-7982
NSN 5895-00-876-0913
NSN 6105-01-528-4733
NSN 5950-01-548-2281