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 5998-00-251-1533
NSN 5998-01-197-8328
NSN 4140-01-411-6585
NSN 5998-01-249-4129
NSN 6105-01-309-3826
NSN 5950-00-580-6170
NSN 5975-01-099-6418
NSN 5960-00-946-7767
NSN 7035-01-066-5676
NSN 6110-00-596-9124
NSN 5920-01-019-0024
NSN 7035-01-361-8821