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 6645-00-720-3953
NSN 5998-00-931-2532
NSN 5950-01-612-1862
NSN 4140-01-224-7662
NSN 5998-01-365-6750
NSN 5915-01-648-4865
NSN 5960-01-386-5770
NSN 5990-00-395-5703
NSN 6150-01-515-8320
NSN 6105-00-215-0630
NSN 5915-00-926-2471
NSN 5945-00-646-6677