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 6145-01-541-5056
NSN 4140-00-211-5970
NSN 6240-01-167-5979
NSN 6650-01-382-8569
NSN 5835-00-683-4612
NSN 5930-01-128-7289
NSN 6135-01-020-3805
NSN 5920-01-170-3464
NSN 6220-00-478-1502
NSN 5996-01-314-8613
NSN 5905-00-543-2144
NSN 6130-00-992-2294