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 6220-00-403-3444
NSN 6240-01-240-1596
NSN 6135-01-447-3086
NSN 6130-01-222-8577
NSN 6610-01-115-9171
NSN 5965-01-314-7333
NSN 6320-01-281-6028
NSN 5998-00-827-0527
NSN 5915-00-715-5520
NSN 5895-00-860-7385
NSN 5999-01-463-1448
NSN 6240-01-235-7566