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 6145-01-634-0388
NSN 6320-00-394-7903
NSN 5910-00-233-7101
NSN 6220-01-657-4271
NSN 5945-00-529-0409
NSN 4140-00-044-1329
NSN 6620-01-310-2103
NSN 6610-01-415-1623
NSN 5998-01-232-3048
NSN 6320-01-301-4699
NSN 5960-00-622-9937
NSN 6610-01-195-3497