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 5990-01-500-5412
NSN 5975-01-429-2967
NSN 5930-00-215-9536
NSN 6620-01-266-8894
NSN 5960-00-874-4857
NSN 6685-01-431-1454
NSN 5999-01-184-0721
NSN 5930-01-440-1782
NSN 5950-01-570-4438
NSN 5930-01-162-4937
NSN 6135-01-274-3546
NSN 6240-00-855-4518