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 7035-00-235-3529
NSN 6145-00-225-8709
NSN 5998-01-481-3733
NSN 6240-01-124-1829
NSN 6150-01-335-7703
NSN 6685-01-391-1197
NSN 2925-00-294-4140
NSN 2925-01-594-5385
NSN 6110-01-214-7851
NSN 6130-00-095-6501
NSN 5915-01-603-7557
NSN 4140-01-557-2938