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 5998-01-336-0460
NSN 6610-00-943-3097
NSN 5960-01-051-1454
NSN 6650-01-011-3472
NSN 6130-01-341-4583
NSN 5895-01-100-4638
NSN 5975-01-215-3473
NSN 6645-01-123-9277
NSN 6220-01-585-1515
NSN 5930-00-879-5604
NSN 5999-00-283-6533
NSN 5920-01-522-5595