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 5835-00-407-6820
NSN 5905-00-553-5385
NSN 6620-01-275-9777
NSN 5935-00-753-5101
NSN 5985-01-057-7684
NSN 6135-00-299-6918
NSN 5998-00-110-2345
NSN 5905-01-555-4357
NSN 5910-01-316-1981
NSN 5925-01-257-9931
NSN 6645-01-442-6476
NSN 5905-01-459-8865