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 6685-01-416-2168
NSN 5998-01-195-1289
NSN 5975-01-110-8425
NSN 5910-01-370-4401
NSN 5905-01-576-3105
NSN 4140-01-578-6088
NSN 6130-01-497-8586
NSN 5975-01-215-7947
NSN 5999-00-837-2587
NSN 5960-01-437-7422
NSN 5905-01-598-9011
NSN 5855-00-221-9435