zakuthupi: selenium granulated 99.999%
Maonekedwe: zitsulo zotuwa kapena granules zakuda
Chiyero: 99.999%, 99.9999%
EINECS Nambala: 231-194-7
Nambala ya CAS: 7782-49-2
Mapangidwe a Chemical: Selenium
Gulu: Industrail Grade
Mawonekedwe: concave shape selenium granule