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 6650-00-161-4122
NSN 6220-00-346-8944
NSN 6650-01-508-3651
NSN 5905-00-251-0861
NSN 6320-01-101-5816
NSN 5996-01-415-1028
NSN 5990-01-633-9503
NSN 6620-01-214-7520
NSN 5915-01-068-0995
NSN 7035-00-890-7649
NSN 5960-00-990-5914
NSN 6685-01-549-2441