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 6620-00-522-6693
NSN 5935-01-320-3494
NSN 6610-00-475-4400
NSN 5999-00-580-1876
NSN 6240-01-240-1596
NSN 5895-00-518-1593
NSN 6220-01-446-4220
NSN 5999-01-591-3824
NSN 5930-01-442-8302
NSN 5999-01-421-2692
NSN 6150-01-148-9076
NSN 5925-00-212-4901