Hoa tsebahala hore Isllow S22 \
c276 ba na le khanyetso e ntle ea botsitso, ho hloka botsitso, sebopeho se matla, matla a phahameng le litšobotsi tse phahameng le litšobotsi tse ling. Ntle le moo, Barekisi ba hanyetsanang le ho roala mocheso le libaka tse tharo. Tse ling tsa tikoloho moo li-fastemers tse bontšang ho hanyetsa ke mecha ea litaba, ho fokotsa mecha ea litaba, tikoloho ea chlofur. Ba hanyetsana ba hlasetsoeng ke lik'hemik'hale tse kang lik'hemichi tse joalo ka nitric acid, lithipa tsa acid, orggarus, jjphorus, jj.