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 6320-01-157-9076
NSN 5905-00-936-6061
NSN 6135-00-078-9931
NSN 6650-00-299-9681
NSN 5835-00-018-4571
NSN 5915-00-231-3783
NSN 5930-01-117-7736
NSN 6220-01-508-8223
NSN 5910-00-940-0531
NSN 5975-01-122-4918
NSN 6240-00-212-4305
NSN 5905-00-613-7633