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 6220-01-453-0548
NSN 6240-01-343-4322
NSN 5999-01-421-3006
NSN 5999-01-352-9372
NSN 5999-00-906-0717
NSN 4140-01-526-1804
NSN 5920-01-499-4236
NSN 6610-00-967-3054
NSN 6110-01-213-8768
NSN 5905-01-122-6576
NSN 6685-01-367-3675
NSN 2925-01-528-7333