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 5935-01-193-5303
NSN 5935-01-107-4037
NSN 5895-01-359-6614
NSN 5950-01-529-8675
NSN 4140-01-142-3192
NSN 6240-00-038-7540
NSN 5905-01-373-0983
NSN 6220-01-576-8405
NSN 5935-01-380-8796
NSN 6150-01-040-0335
NSN 6105-01-508-3471
NSN 6610-01-346-2802