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 4140-00-611-2356
NSN 5935-01-470-8791
NSN 7035-01-522-5597
NSN 5945-01-303-7627
NSN 5975-01-301-2198
NSN 6130-00-130-1156
NSN 5960-01-441-7047
NSN 5925-00-168-1459
NSN 6110-01-108-6732
NSN 5999-01-559-9315
NSN 5895-01-284-5133
NSN 6145-01-085-7047