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 6620-01-328-1455
NSN 5920-01-252-0615
NSN 6645-01-054-3969
NSN 5835-01-337-8635
NSN 5996-01-070-5556
NSN 5910-00-332-0004
NSN 5930-01-294-4694
NSN 4140-00-792-1457
NSN 6110-01-473-3921
NSN 6220-01-373-3481
NSN 5905-01-542-9474
NSN 6650-01-290-4001