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 6110-00-284-1161
NSN 5905-01-648-1606
NSN 4140-01-139-6192
NSN 2925-00-566-1917
NSN 6130-01-565-1491
NSN 5905-00-294-0927
NSN 5910-01-038-3942
NSN 2925-01-049-8906
NSN 4140-01-537-0837
NSN 5990-01-318-3238
NSN 6105-01-328-8881
NSN 6650-00-312-1200