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 6685-00-140-0890
NSN 6135-00-519-1325
NSN 6320-01-600-5808
NSN 5920-00-900-0220
NSN 5996-00-259-0309
NSN 6610-01-442-3509
NSN 6130-01-432-0514
NSN 2925-01-412-9520
NSN 5935-01-049-6673
NSN 5935-00-243-8752
NSN 7035-01-045-7202
NSN 5975-00-226-8429