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 6135-01-648-0057
NSN 5975-01-411-6597
NSN 5905-00-187-3506
NSN 6645-01-122-9430
NSN 6320-01-592-6248
NSN 6145-01-419-9108
NSN 5920-00-189-0858
NSN 5905-00-638-6776
NSN 6110-01-400-4207
NSN 5960-01-120-6523
NSN 5935-00-407-8297
NSN 6620-01-309-1287