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 6650-00-373-9220
NSN 6685-01-322-2799
NSN 2925-00-996-2167
NSN 5990-01-633-9503
NSN 5910-01-567-0043
NSN 5905-01-044-5606
NSN 5920-00-601-2390
NSN 5999-01-058-4324
NSN 6105-00-408-5552
NSN 6620-01-468-0362
NSN 6145-00-170-7947
NSN 5935-01-113-1369