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 6220-01-534-4563
NSN 6645-01-069-3286
NSN 5930-00-096-5136
NSN 5915-00-226-6863
NSN 5975-00-998-3007
NSN 6110-01-013-6482
NSN 5950-01-464-4824
NSN 5945-01-022-2299
NSN 5990-01-455-8035
NSN 6145-00-891-6779
NSN 4140-01-171-7013
NSN 4140-00-996-2248