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 6220-01-611-5657
NSN 5915-01-242-9686
NSN 5996-00-272-2560
NSN 5920-00-137-3977
NSN 5910-01-633-9963
NSN 5975-01-287-8068
NSN 6645-01-394-5149
NSN 6135-01-093-7426
NSN 6645-01-276-4047
NSN 5835-01-157-5886
NSN 5985-01-356-7620
NSN 5855-01-378-9048