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 6650-01-437-9557
NSN 4140-01-126-2582
NSN 5925-01-157-7805
NSN 6610-01-421-4396
NSN 6320-00-845-3261
NSN 5945-01-400-1634
NSN 5945-00-715-1288
NSN 6220-01-004-6234
NSN 5999-01-252-9210
NSN 6130-01-296-2517
NSN 5960-01-628-2760
NSN 5996-00-196-7258