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 5950-01-131-5060
NSN 4140-01-581-0843
NSN 5960-01-325-2241
NSN 2925-01-230-8057
NSN 6645-01-560-0738
NSN 5905-00-781-2287
NSN 6220-00-033-7234
NSN 5925-01-032-8290
NSN 5835-01-416-6455
NSN 6110-00-260-0130
NSN 5998-01-422-6601
NSN 5999-00-597-1483