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 5998-01-597-3470
NSN 5920-01-135-5486
NSN 6105-01-555-4426
NSN 5920-01-184-6469
NSN 5950-00-000-0146
NSN 6220-01-508-6807
NSN 5935-01-205-7371
NSN 5905-00-581-7501
NSN 5999-01-407-0404
NSN 5910-01-201-5280
NSN 5915-01-178-8982
NSN 5835-00-153-4100