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 5990-01-050-7535
NSN 6135-01-351-2690
NSN 6220-01-063-0877
NSN 6685-00-172-4242
NSN 6135-00-809-2148
NSN 6150-00-184-5523
NSN 6150-01-364-0331
NSN 5975-01-486-4108
NSN 5950-01-453-7312
NSN 6685-00-663-9000
NSN 4140-00-356-1979
NSN 5960-01-481-3722