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 5895-01-421-8602
NSN 5999-00-185-8919
NSN 6220-01-222-9554
NSN 5990-00-394-3987
NSN 6320-00-894-1644
NSN 5935-01-227-1940
NSN 5975-00-155-4181
NSN 6620-01-038-1031
NSN 6145-01-279-1264
NSN 7035-01-322-8180
NSN 6150-00-522-4119
NSN 6650-00-842-5463