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 6220-01-006-4966
NSN 5975-00-183-7693
NSN 6110-01-103-7332
NSN 6105-01-516-8000
NSN 5999-01-064-8102
NSN 6240-01-475-9503
NSN 6135-00-880-1026
NSN 5855-01-078-4180
NSN 6650-01-112-0453
NSN 5855-01-492-6913
NSN 5996-01-025-5683
NSN 6685-00-153-3914