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 6320-00-809-5744
NSN 6620-01-085-8688
NSN 5925-00-221-8639
NSN 6620-00-936-3463
NSN 5905-00-710-9661
NSN 6320-00-779-5923
NSN 5975-01-321-3292
NSN 6645-01-658-2678
NSN 6105-00-732-9430
NSN 5925-00-764-3001
NSN 5835-01-263-0176
NSN 4140-01-614-0624