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 5990-01-571-7468
NSN 6130-00-155-9918
NSN 5998-00-140-5430
NSN 6135-00-191-6444
NSN 5950-00-622-4498
NSN 5855-00-149-0766
NSN 5910-01-206-5051
NSN 6620-01-206-3922
NSN 6150-00-165-9979
NSN 5960-01-203-3619
NSN 6145-01-323-4753
NSN 5920-00-320-3061