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 6135-01-642-6830
NSN 6145-01-211-6591
NSN 5990-01-231-1214
NSN 5925-01-013-9650
NSN 2925-01-289-6448
NSN 5985-01-422-2552
NSN 5910-01-334-9759
NSN 5905-01-222-0927
NSN 6105-01-026-0165
NSN 6150-01-043-6361
NSN 6685-00-905-1360
NSN 5835-01-113-4604