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 5985-00-193-3501
NSN 6220-01-640-9167
NSN 4140-01-241-5759
NSN 5999-01-382-0898
NSN 6240-01-265-0960
NSN 5935-01-553-1488
NSN 5990-00-401-6793
NSN 5999-01-279-1070
NSN 6145-00-366-5790
NSN 6150-00-311-7966
NSN 6650-00-534-5191
NSN 6620-01-348-8256