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 6150-01-230-4927
NSN 6645-01-147-2089
NSN 6620-01-438-8479
NSN 5930-01-645-8141
NSN 5960-01-023-2815
NSN 5905-00-552-5729
NSN 6240-01-294-4536
NSN 5990-00-129-6651
NSN 5915-01-457-9126
NSN 5950-00-358-1140
NSN 5965-01-486-0745
NSN 5855-01-278-8922