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 4140-01-407-4192
NSN 5895-00-291-4873
NSN 5935-01-538-2335
NSN 6105-00-810-5648
NSN 6145-00-284-1514
NSN 5855-01-612-6379
NSN 5950-01-316-9505
NSN 5925-01-092-9694
NSN 5905-00-791-1325
NSN 5915-00-295-3072
NSN 5985-01-190-3566
NSN 6130-01-550-8414