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 5950-01-132-7997
NSN 5835-00-170-5238
NSN 6105-01-591-3044
NSN 6610-01-135-7847
NSN 5998-01-573-3707
NSN 6685-01-273-4366
NSN 6135-00-945-0015
NSN 5925-01-020-7706
NSN 4140-01-627-3930
NSN 5920-01-564-8486
NSN 5855-01-417-3250
NSN 6220-00-983-1415