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 4140-00-972-5348
NSN 5965-00-081-9412
NSN 5975-00-416-6165
NSN 6620-00-909-3984
NSN 5905-01-152-2580
NSN 7035-00-108-4421
NSN 6320-00-790-4844
NSN 6220-00-379-4044
NSN 5920-01-528-6293
NSN 5910-00-526-0694
NSN 5910-00-418-2503
NSN 5920-00-544-6564