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 5999-00-740-1300
NSN 6320-00-403-6003
NSN 5965-00-888-2643
NSN 6620-01-012-2852
NSN 4140-00-306-0886
NSN 5915-01-393-7291
NSN 5960-01-456-1735
NSN 4140-01-211-6474
NSN 5920-01-045-1484
NSN 6150-01-016-5289
NSN 5965-01-375-5238
NSN 2925-01-197-7864