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 5920-00-233-8690
NSN 5905-01-390-7754
NSN 6650-01-546-5425
NSN 6320-00-456-2092
NSN 5935-01-650-6548
NSN 5985-00-847-7249
NSN 5960-01-228-1215
NSN 6105-01-355-0061
NSN 6320-01-160-8578
NSN 6145-01-134-4942
NSN 5996-01-572-3928
NSN 6610-01-272-2987