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 6105-01-265-8693
NSN 6620-00-169-1609
NSN 6220-01-020-8018
NSN 5950-01-116-3676
NSN 6610-01-555-0842
NSN 5965-00-474-6974
NSN 6645-01-426-0207
NSN 5999-01-433-9706
NSN 5930-00-904-4565
NSN 6130-01-275-1738
NSN 6610-01-506-0044
NSN 5965-01-633-1281