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 6620-01-480-3407
NSN 5930-01-265-3969
NSN 4140-01-245-5684
NSN 2925-01-620-6812
NSN 5960-00-435-1226
NSN 6105-00-418-9648
NSN 5998-01-238-2579
NSN 6220-01-177-5530
NSN 5950-01-552-5929
NSN 5935-01-039-2529
NSN 6220-01-258-1283
NSN 6105-01-209-9153