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 6110-00-563-7672
NSN 5998-01-101-5661
NSN 6620-01-008-8037
NSN 2925-01-196-6187
NSN 5985-00-929-6174
NSN 6620-00-280-2874
NSN 6135-01-448-0023
NSN 5905-01-429-7498
NSN 5915-01-390-7803
NSN 7035-00-834-2090
NSN 6320-01-278-2359
NSN 5975-01-605-6686