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 5920-01-449-2172
NSN 5990-00-247-0975
NSN 6610-01-548-0130
NSN 5835-01-050-7882
NSN 6645-01-329-7446
NSN 7035-01-519-6779
NSN 7035-01-516-4411
NSN 6130-00-621-7997
NSN 6145-01-185-7803
NSN 6150-01-368-8502
NSN 5925-01-362-3425
NSN 5910-00-368-4108