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 6650-00-499-7446
NSN 6620-01-533-1059
NSN 5985-00-126-4391
NSN 6105-00-204-5497
NSN 4140-00-776-8237
NSN 6130-01-551-1185
NSN 6320-00-575-6072
NSN 6685-00-027-1767
NSN 5930-01-232-7788
NSN 6105-01-043-3351
NSN 6105-00-853-8662
NSN 4140-00-983-8048