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 6650-01-256-7038
NSN 5965-01-350-1890
NSN 4140-01-545-0270
NSN 5835-00-228-9082
NSN 5920-00-815-5599
NSN 6220-00-024-5355
NSN 2925-00-936-0188
NSN 6650-01-174-8427
NSN 6645-00-887-0122
NSN 5835-00-217-2147
NSN 5999-01-352-1054
NSN 6130-01-382-6871