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 5999-01-179-4906
NSN 6620-00-785-2251
NSN 5935-01-502-7015
NSN 5930-01-260-9582
NSN 5905-01-180-0554
NSN 7035-01-475-7837
NSN 5905-00-072-6277
NSN 5925-00-330-8778
NSN 6220-01-292-0980
NSN 5985-00-763-8025
NSN 5996-01-433-4707
NSN 6130-01-184-1665