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 6645-01-118-0700
NSN 5999-00-477-2756
NSN 5915-01-454-7196
NSN 6645-01-585-2264
NSN 6240-01-153-2861
NSN 6130-00-269-8273
NSN 6610-01-311-8230
NSN 5855-00-918-1622
NSN 5915-01-100-1180
NSN 6650-00-885-3775
NSN 5996-01-167-9234
NSN 6130-01-422-4648