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 5835-01-137-6075
NSN 6650-01-222-1749
NSN 5945-00-339-2755
NSN 5985-00-610-8968
NSN 6150-01-450-1176
NSN 6620-01-417-4081
NSN 4140-00-428-7589
NSN 5895-01-139-4272
NSN 6685-01-215-1204
NSN 5910-00-929-0541
NSN 5975-01-233-2495
NSN 6105-01-271-2834