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 5935-00-783-4793
NSN 6320-00-790-4844
NSN 6145-01-287-9251
NSN 6220-01-152-2637
NSN 5965-01-390-9249
NSN 6240-01-253-0687
NSN 6620-01-468-2795
NSN 5935-01-157-9778
NSN 4140-00-478-6199
NSN 5998-01-032-0988
NSN 5855-00-466-2309
NSN 5920-01-097-5447