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 5990-01-467-7575
NSN 6610-01-318-1840
NSN 6645-01-531-1355
NSN 6135-01-633-8502
NSN 6645-01-312-3558
NSN 4140-01-592-7466
NSN 5935-01-569-7713
NSN 6145-00-254-6117
NSN 6685-00-776-4622
NSN 5935-01-628-2236
NSN 5910-01-431-7059
NSN 5990-01-580-2191