검색어: portselantiiglisse (에스토니아어 - 영어)

destillatsioonijääk kantakse isopropanooliga loputades kvantitatiivselt portselantiiglisse ja kontsentreeritakse sageli segades veevannil.
transfer quantitively the distillation residue into a porcelain dish by washing with isopropanol and then concentrate the contents over a water-bath with frequent stirring.

filterpaber ja sade asetatakse portselantiiglisse (5.1), mis on eelnevalt kaalutud täpsusega 0,1 mg.
place the filter paper and precipitate in a porcelain cruible (5.1) previously weighed to the nearest 0,1 milligrams.