Isosiyete yacu ikora cyane cyane Ethylthiocarbamate yubukorikori, yumye, sodium mercaptoacetate, isooctyl mercaptoacetate, nibicuruzwa bifasha imiti nka MIBC, Ethylthionitrogen, sulfate y'umuringa, zinc sulfate, agent ifasha, ukora, umukozi wo gutunganya imyanda, umukozi wa flotation utari metallic, nibindi.