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 6620-01-068-4498
NSN 5985-01-025-1951
NSN 4140-00-295-0787
NSN 6620-01-502-7105
NSN 6110-00-287-6521
NSN 6110-01-221-1006
NSN 6105-00-022-2490
NSN 5910-01-455-3131
NSN 6150-00-672-2880
NSN 5895-00-369-7108
NSN 7035-01-525-7673
NSN 2925-01-394-5650