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 2925-01-439-4451
NSN 6150-01-018-1266
NSN 6110-01-517-6612
NSN 6220-01-304-7500
NSN 6240-01-321-1462
NSN 6110-00-324-8415
NSN 5910-00-518-1009
NSN 6110-01-210-3412
NSN 5985-01-134-9700
NSN 5935-01-435-8680
NSN 6145-01-386-3976
NSN 5935-01-050-8417