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 5975-00-541-8531
NSN 5835-00-811-4554
NSN 4140-01-424-6438
NSN 6320-01-072-2073
NSN 5915-01-629-8478
NSN 5998-01-341-3435
NSN 6110-01-573-8906
NSN 5990-01-017-0263
NSN 6620-01-408-4464
NSN 5999-00-230-5083
NSN 5999-01-374-9078
NSN 5960-01-475-7428