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 6650-01-137-3278
NSN 6240-01-105-1399
NSN 6135-01-505-1293
NSN 6135-00-973-5632
NSN 5905-01-211-1434
NSN 6110-01-096-0646
NSN 6650-01-254-7981
NSN 6650-01-030-5545
NSN 6105-00-522-1445
NSN 5975-01-327-3950
NSN 5920-01-649-0771
NSN 5998-00-110-3867