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 5835-00-987-9341
NSN 5990-00-625-2560
NSN 5996-00-270-0340
NSN 5950-00-153-0232
NSN 6145-00-180-5805
NSN 5999-01-523-3234
NSN 5975-01-019-7873
NSN 5935-01-270-0159
NSN 5920-01-323-6739
NSN 5998-00-608-7537
NSN 6320-01-102-0799
NSN 6645-00-927-1444