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 6620-01-574-6774
NSN 5950-01-374-9354
NSN 6320-01-497-3116
NSN 5935-01-478-0602
NSN 5835-00-912-5656
NSN 7035-01-162-7452
NSN 5965-00-815-2525
NSN 5835-01-359-2575
NSN 5835-00-631-4165
NSN 5945-00-156-4324
NSN 5920-01-459-0206
NSN 6135-00-255-1340