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 5950-00-740-8897
NSN 5998-00-183-6609
NSN 5910-01-427-3819
NSN 5945-01-632-8815
NSN 4140-01-613-0283
NSN 5930-00-177-6926
NSN 6685-00-003-3378
NSN 5998-00-932-2043
NSN 5999-00-256-9366
NSN 5920-00-006-1919
NSN 5935-01-569-2361
NSN 5990-01-498-0641