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 6645-00-853-0073
NSN 6610-00-886-3652
NSN 6130-00-604-9462
NSN 4140-01-400-3610
NSN 6620-01-152-6014
NSN 6650-00-840-9758
NSN 6320-00-160-0899
NSN 5990-01-272-4091
NSN 5960-01-065-7900
NSN 6220-00-804-3598
NSN 5950-00-533-3298
NSN 5910-00-455-8516