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 5990-01-021-7303
NSN 5835-00-698-9824
NSN 5910-00-392-5905
NSN 6645-00-019-0554
NSN 5998-01-441-1521
NSN 6645-00-456-7653
NSN 5835-01-608-4285
NSN 7035-01-088-6415
NSN 5920-01-159-3791
NSN 5905-01-122-9025
NSN 6610-01-308-2712
NSN 6320-01-230-8444