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 5990-01-370-7912
NSN 5835-00-764-4388
NSN 6650-01-195-0742
NSN 6105-01-287-5500
NSN 5930-00-760-7238
NSN 6685-01-438-2068
NSN 6240-01-215-3512
NSN 6610-01-138-5786
NSN 5925-01-436-3320
NSN 6135-01-656-0761
NSN 5895-01-461-4505
NSN 4140-01-159-5135