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 5895-01-640-6160
NSN 6130-00-273-1111
NSN 6610-01-497-1688
NSN 4140-00-307-2732
NSN 5935-01-286-6363
NSN 2925-00-749-8893
NSN 2925-01-423-8141
NSN 5895-01-144-4734
NSN 5935-00-513-9606
NSN 6110-01-453-9302
NSN 6145-01-535-3947
NSN 6130-01-420-7339