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 5990-01-616-5242
NSN 6610-01-429-7267
NSN 6105-00-707-7498
NSN 6645-00-627-1501
NSN 5990-01-364-1942
NSN 6145-00-819-8117
NSN 5945-01-321-8911
NSN 5975-01-645-7098
NSN 5915-00-238-3696
NSN 6105-01-399-8556
NSN 4140-01-591-0616
NSN 5855-01-383-6860