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 5996-01-400-3558
NSN 5915-01-144-4512
NSN 6650-00-705-0269
NSN 6145-01-170-4658
NSN 5990-01-616-9342
NSN 6240-00-594-7138
NSN 5895-01-485-5957
NSN 7035-01-611-4518
NSN 6135-01-068-0119
NSN 5990-00-226-1152
NSN 6620-01-396-2149
NSN 6105-01-338-7761