18062010 -- Containing 31?% or more by weight of cocoa butter or containing a combined weight of 31?% or more of cocoa butter and milkfat
69032090 -- Containing, by weight, 45?% or more of alumina (Al2O3)
82024000 - Chainsaw blades
21021010 -- Culture yeast
28332920 --- Of cadmium; of chromium; of zinc