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 6645-01-305-4068
NSN 5945-00-528-8352
NSN 5960-01-262-9175
NSN 6645-00-105-4399
NSN 6105-01-491-1396
NSN 5999-00-914-3949
NSN 5965-01-111-0983
NSN 4140-00-193-8879
NSN 7035-00-572-7086
NSN 6145-01-584-0806
NSN 5975-00-513-2712
NSN 5999-01-423-4164