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 6610-01-633-8931
NSN 5855-01-076-2741
NSN 5925-01-025-7008
NSN 6685-01-474-7437
NSN 5835-01-016-4745
NSN 5935-00-100-7204
NSN 5945-00-591-3706
NSN 4140-01-106-4456
NSN 5999-01-327-3067
NSN 7035-01-310-2587
NSN 5985-00-416-5683
NSN 5998-00-340-3423