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 6145-00-730-3933
NSN 5975-01-627-6534
NSN 6145-01-634-0388
NSN 5895-01-462-0648
NSN 5920-01-562-4779
NSN 5925-01-645-1891
NSN 6220-01-270-2298
NSN 7035-01-502-3830
NSN 6645-01-626-6643
NSN 5895-01-349-0619
NSN 6650-00-107-8509
NSN 4140-01-253-1860