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 5950-00-146-4960
NSN 5975-01-239-9858
NSN 6135-00-050-7189
NSN 5935-01-373-8246
NSN 5945-01-492-9460
NSN 6610-01-329-9067
NSN 6130-00-452-1486
NSN 4140-00-388-6829
NSN 5965-00-615-0104
NSN 6150-01-408-9927
NSN 6130-01-181-7240
NSN 5990-01-061-5618