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 4140-00-215-8593
NSN 6150-01-251-0440
NSN 6645-00-628-6515
NSN 4140-01-355-8879
NSN 7035-00-679-9027
NSN 6110-01-117-3657
NSN 5996-00-915-1385
NSN 5960-00-819-3926
NSN 5996-01-151-0844
NSN 6130-00-976-4323
NSN 5835-00-918-8169
NSN 5895-01-282-6087