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 6145-01-195-5204
NSN 5915-00-488-7437
NSN 4140-01-261-0032
NSN 5960-00-266-6741
NSN 5925-01-096-8000
NSN 4140-00-225-8586
NSN 5999-01-438-8378
NSN 5950-01-012-5414
NSN 5965-01-501-2390
NSN 5835-01-229-6964
NSN 5960-00-966-4918
NSN 5920-00-263-2192