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 6220-01-240-9913
NSN 6620-01-371-5040
NSN 5835-01-216-7289
NSN 6645-01-359-7875
NSN 6645-01-219-5911
NSN 5975-01-408-3939
NSN 2925-01-448-2880
NSN 5945-01-139-7093
NSN 6685-00-233-6563
NSN 6650-00-620-0212
NSN 6240-01-608-4990
NSN 5990-00-713-9016