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 4140-01-634-0330
NSN 5835-00-491-3834
NSN 6110-00-931-2085
NSN 6240-01-502-7280
NSN 6645-00-312-2752
NSN 5998-01-365-9609
NSN 5905-01-316-3552
NSN 5985-00-964-7692
NSN 6130-00-447-7744
NSN 5895-01-432-2464
NSN 6105-00-192-0151
NSN 6130-01-426-6859