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 5990-00-810-3969
NSN 5930-01-200-7322
NSN 6110-00-469-7981
NSN 5998-01-205-5894
NSN 6220-00-079-0851
NSN 6320-01-365-2701
NSN 5930-01-287-5059
NSN 6620-01-406-3584
NSN 5990-01-497-2138
NSN 6220-00-269-4556
NSN 6110-01-024-2899
NSN 6145-01-659-8113