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 6220-01-246-4285
NSN 6130-01-439-6231
NSN 6620-00-995-4958
NSN 6685-01-456-6664
NSN 6650-01-004-6702
NSN 6650-01-419-0286
NSN 6610-00-421-9853
NSN 5895-00-518-4954
NSN 6145-01-643-6223
NSN 2925-00-198-8547
NSN 6240-01-314-3784
NSN 7035-01-211-5636