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 5998-01-007-6882
NSN 2925-01-511-2667
NSN 6645-01-069-3286
NSN 6135-00-583-3700
NSN 5990-01-432-0523
NSN 4140-01-648-2249
NSN 6645-01-660-3097
NSN 6650-00-499-4439
NSN 5835-01-424-0054
NSN 5855-01-564-6511
NSN 5950-00-369-1408
NSN 5975-01-179-2792