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 5905-00-237-3197
NSN 4140-00-577-3512
NSN 6645-01-527-4223
NSN 5835-00-233-6327
NSN 5910-01-446-5903
NSN 5985-01-058-6807
NSN 5855-00-149-0766
NSN 5999-00-116-8983
NSN 6620-01-571-0900
NSN 5835-01-380-5943
NSN 5905-01-536-8144
NSN 5910-01-067-8361