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 6620-01-593-0817
NSN 5910-01-202-2689
NSN 6685-01-005-0325
NSN 6620-01-369-5876
NSN 6220-01-634-0660
NSN 6145-01-625-7843
NSN 5905-00-959-9550
NSN 5910-01-031-0446
NSN 6645-00-551-8291
NSN 6685-01-641-6052
NSN 5835-00-378-1429
NSN 6320-01-422-1212