1.E sebelisetsoa ho etsa li-fireworks tse khubelu, libomo tsa pontšo, li-tubes tsa lelakabe, li-reagents tsa tlhahlobo, khalase ea optical, substrate ea khalase ea metsi a kristale, lisebelisoa tsa ho tima mollo oa aerosol le lisebelisoa tse ling tsa mollo.
2.E sebelisoa e le lisebelisoa tsa cathode tsa li-vacuum tubes indastering ea elektroniki, mekotla ea moea ea koloi le li-pigment tse phahameng.
