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 6320-01-125-3361
NSN 6685-00-679-7750
NSN 6130-01-322-8507
NSN 5930-01-029-4870
NSN 6220-01-172-1277
NSN 5930-01-483-7614
NSN 6220-00-204-5538
NSN 6240-01-059-9909
NSN 6145-01-304-0420
NSN 6220-01-376-9287
NSN 6650-01-046-3718
NSN 5930-01-649-7514