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 6320-01-409-1388
NSN 6645-00-678-0914
NSN 5920-00-811-7730
NSN 5960-01-397-8328
NSN 5990-00-825-7335
NSN 5985-01-226-5653
NSN 6645-01-371-1632
NSN 5975-01-257-6738
NSN 6145-01-543-3890
NSN 5925-00-328-3885
NSN 5999-01-172-0909
NSN 6610-00-081-2365