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 6130-01-531-1973
NSN 6610-01-081-7532
NSN 2925-01-503-6792
NSN 6110-01-057-6445
NSN 5975-01-486-2520
NSN 5855-01-023-3727
NSN 5985-01-403-2835
NSN 5999-00-136-9545
NSN 6105-01-147-0157
NSN 6240-01-519-8781
NSN 5965-01-051-3727
NSN 6645-00-067-7070