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 5999-00-773-6617
NSN 6320-00-731-6134
NSN 5930-01-197-5232
NSN 5996-01-316-6453
NSN 6610-01-042-3954
NSN 6645-00-208-0796
NSN 5985-01-076-9330
NSN 2925-01-364-7926
NSN 6610-01-018-2431
NSN 5999-00-895-9191
NSN 5945-01-229-6885
NSN 6110-00-157-1699