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 5999-01-286-3805
NSN 5998-01-333-2620
NSN 6150-00-614-2132
NSN 5990-01-078-1294
NSN 5990-00-604-3023
NSN 6685-01-514-7783
NSN 6220-00-246-0744
NSN 6145-00-296-0085
NSN 2925-01-439-4451
NSN 5965-01-415-2898
NSN 6220-01-028-7419
NSN 6135-00-269-5843