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 4140-01-400-3610
NSN 5975-01-313-5397
NSN 7035-01-435-4009
NSN 5960-01-457-0157
NSN 6130-01-520-6246
NSN 6320-01-334-5305
NSN 5998-01-456-4572
NSN 6110-01-390-7049
NSN 6610-00-075-6194
NSN 6130-01-039-2240
NSN 6105-01-396-8905
NSN 5925-01-437-5725