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 4140-01-446-5311
NSN 5990-00-754-2842
NSN 6610-01-649-3628
NSN 6650-01-023-2698
NSN 6240-00-505-6099
NSN 6220-01-212-9016
NSN 5999-01-074-8879
NSN 6685-01-268-0613
NSN 5999-00-510-9178
NSN 5990-01-086-4825
NSN 6150-00-996-7668
NSN 5996-01-208-6053