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 5835-00-707-6266
NSN 5950-01-374-1872
NSN 6220-01-204-3575
NSN 6135-01-291-6712
NSN 5950-00-734-5956
NSN 5935-01-391-1261
NSN 5930-00-916-1418
NSN 5990-01-437-4876
NSN 6130-01-006-9684
NSN 6645-01-484-0777
NSN 6685-01-154-9655
NSN 6645-00-171-5354