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 6150-00-660-8331
NSN 7035-01-601-7145
NSN 6220-01-163-8775
NSN 5905-01-012-2520
NSN 6110-01-352-6438
NSN 5960-01-558-7787
NSN 5985-00-407-0213
NSN 6650-01-273-8101
NSN 5950-00-280-7825
NSN 5990-01-510-4699
NSN 6610-01-487-4626
NSN 5925-01-110-4748