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 6685-01-310-2212
NSN 5920-01-282-9823
NSN 5920-01-010-3293
NSN 6320-00-894-1644
NSN 6650-01-261-5239
NSN 5960-01-450-8539
NSN 4140-01-571-6061
NSN 6220-01-607-0748
NSN 5910-01-407-7150
NSN 5915-01-567-5066
NSN 4140-01-564-9781
NSN 5835-00-309-2373