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 6145-01-535-1026
NSN 5915-00-631-1578
NSN 5915-01-189-6854
NSN 6145-01-381-5589
NSN 6145-01-414-3729
NSN 6240-00-954-7853
NSN 6620-01-464-3087
NSN 5960-01-108-6176
NSN 5985-01-646-3133
NSN 5935-01-349-8500
NSN 4140-00-213-9937
NSN 6150-00-759-3935