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 6240-00-044-1821
NSN 5999-01-284-3139
NSN 6150-01-293-7607
NSN 6110-00-166-1998
NSN 2925-01-560-0517
NSN 6645-01-248-8033
NSN 2925-00-734-9380
NSN 5895-01-511-6542
NSN 6135-01-202-8113
NSN 6220-00-960-5621
NSN 5905-01-480-8772
NSN 5999-01-651-4852