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 5935-01-555-3749
NSN 5975-01-201-0516
NSN 6145-00-185-9962
NSN 5935-01-090-0496
NSN 5960-01-493-3948
NSN 6135-01-226-4071
NSN 6110-00-983-5927
NSN 5895-00-362-2371
NSN 5835-01-531-0379
NSN 5985-00-496-0218
NSN 6685-01-539-3090
NSN 5975-00-192-7503