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 5920-01-123-9854
NSN 5910-01-202-2689
NSN 6685-00-221-0197
NSN 5920-00-106-1454
NSN 6145-01-634-0388
NSN 5925-01-361-1775
NSN 5950-00-152-9587
NSN 5998-01-330-6637
NSN 6320-01-364-1840
NSN 2925-00-749-8893
NSN 6220-01-189-5927
NSN 6645-01-275-1372