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 5985-00-602-2089
NSN 7035-01-550-8549
NSN 5975-00-082-0894
NSN 6110-01-197-7917
NSN 5998-01-507-3215
NSN 5950-01-384-7600
NSN 5965-00-680-9749
NSN 2925-01-418-3296
NSN 5965-01-199-8362
NSN 5905-01-130-0569
NSN 6645-01-440-4100
NSN 5920-01-025-1618