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 5905-01-145-9752
NSN 6150-01-139-2147
NSN 5990-01-493-4039
NSN 5925-00-155-2587
NSN 5999-00-719-4362
NSN 6610-01-391-6781
NSN 6105-00-446-9092
NSN 6650-01-537-0443
NSN 5920-01-500-2150
NSN 6685-01-524-1997
NSN 5996-01-643-9616
NSN 6110-01-382-5790