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 5945-01-646-3882
NSN 5945-00-661-0506
NSN 5985-00-764-4526
NSN 6320-01-330-4634
NSN 6650-00-068-1418
NSN 6620-01-219-9413
NSN 5935-00-836-1207
NSN 5930-01-357-7069
NSN 5990-01-525-2250
NSN 5950-01-237-3406
NSN 4140-00-150-8265
NSN 6110-01-597-0938