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 6220-01-319-6581
NSN 5985-01-339-9665
NSN 6220-00-460-9529
NSN 5930-00-339-3451
NSN 7035-00-368-8761
NSN 6150-00-907-0651
NSN 6150-00-053-9267
NSN 5975-00-768-8910
NSN 5920-00-417-4624
NSN 5990-01-658-9964
NSN 5945-01-361-1968
NSN 7035-01-462-7731