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 5999-01-257-5591
NSN 5895-00-089-0850
NSN 6220-01-473-8472
NSN 6130-00-753-0293
NSN 5895-00-512-4523
NSN 5999-00-498-0726
NSN 5895-01-026-1252
NSN 5905-00-339-3761
NSN 6320-01-422-1212
NSN 5960-01-575-7818
NSN 5965-01-492-5695
NSN 5910-00-164-6438