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 5998-00-143-8942
NSN 6645-01-165-3785
NSN 4140-00-189-0235
NSN 6645-01-385-7033
NSN 5998-00-112-4956
NSN 5915-01-144-4512
NSN 5935-01-634-0668
NSN 7035-01-169-6551
NSN 6145-01-053-9907
NSN 6650-01-188-4516
NSN 5930-00-492-8714
NSN 5985-01-290-9392