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 5950-00-283-3149
NSN 5935-01-441-9729
NSN 5895-01-651-4538
NSN 6150-00-525-3007
NSN 5915-00-141-0410
NSN 6105-01-521-1413
NSN 5895-01-082-6098
NSN 6645-01-537-3179
NSN 5990-01-238-1975
NSN 6130-00-801-5359
NSN 6240-00-940-7070
NSN 6610-00-833-5498