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 6645-01-140-4286
NSN 5975-00-218-0414
NSN 6240-00-497-2176
NSN 4140-01-418-6304
NSN 6685-01-364-6656
NSN 6650-00-061-2232
NSN 5855-01-096-0872
NSN 4140-01-108-9084
NSN 5835-01-495-0595
NSN 5960-00-421-1054
NSN 6135-00-078-9931
NSN 5935-01-249-6522