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 5999-00-774-4004
NSN 5915-01-231-0198
NSN 5855-01-447-4097
NSN 6320-00-115-0883
NSN 5965-00-080-2045
NSN 5990-01-591-8797
NSN 5920-01-523-8336
NSN 6240-00-799-9580
NSN 5985-00-346-7024
NSN 6645-01-602-8275
NSN 5975-01-352-5588
NSN 6220-00-913-8486