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 5998-00-247-7201
NSN 5925-00-916-8605
NSN 2925-00-446-2447
NSN 5990-01-433-3786
NSN 5999-00-212-4899
NSN 5975-01-463-3375
NSN 5905-00-146-2375
NSN 5985-00-908-8045
NSN 6620-00-828-3842
NSN 6240-01-180-9207
NSN 6150-01-142-3406
NSN 5905-01-550-5391