With a rubber stopper and metal seal
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 5925-00-596-2146
NSN 5996-01-415-3291
NSN 2925-01-094-4771
NSN 5998-01-069-2939
NSN 5920-00-958-1526
NSN 5990-01-408-6554
NSN 5965-01-032-0940
NSN 5950-00-303-4349
NSN 5895-01-353-0188
NSN 6645-01-255-0391
NSN 7035-01-591-1236
NSN 5990-00-968-7685