1. Keʻokeʻo acicular crystalline pauka, ʻono ʻawaʻawa a me ke ʻano wela. He melemele-'ōmaʻomaʻo kona mahu, me ka ʻono ʻono, kūpaʻa i ka māmā a me ka wela, a me ka hygroscopic. ʻono ʻawaʻawa a loaʻa ke ʻano wela. He mea hoʻomake ia, a e hoʻokahe ʻia ka monomer selenium i ka wā e hālāwai ai me ka mea hoʻemi organik. ʻawaʻawa.
2. Hoʻemi maʻalahi i ka selenium.
3. E hoʻohana i nā mea pale i ka wā e hana ai. E makaʻala i ka nānā pinepine ʻana i ka neʻe o ka selenium i ka lewa. E nānā mau i kou kino. Hāʻawi i kahi meaʻai momona i ka protein a me nā waikawa amino.
4. Paʻa i ka ea a me ka haʻahaʻa. No ka mea he mea ʻawaʻawa loa ia, ua ʻōlelo ʻia e mālama a hoʻohana pono i loko o kahi puʻu fume.