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 5999-01-317-2375
NSN 5998-01-235-9437
NSN 5855-01-515-4436
NSN 6135-00-152-8729
NSN 6150-00-525-8852
NSN 5930-01-552-7272
NSN 5910-00-272-9286
NSN 5999-00-994-4605
NSN 5945-00-835-8781
NSN 5965-01-072-3156
NSN 5990-00-024-9985
NSN 5895-01-286-4378