Botlolo ea mohlala ea 24mm ke botlolo ea laboratori e hlahisoang ke Aijiren e nang le matla a maholo, e bulehileng e kholo le molumo o moholoanyane. Ho buloa ha likhoele tsa 24mm ho netefatsa ho nepahala ha ente ea sampole ea laboratori, 'me boholo bo boholo bo ka boela ba netefatsa ho beoa ho lekaneng. Aijiren o sebelisa khalase ea borosilicate hydrochloric acid bakeng sa tlhahiso ea Vias, e finyellang litlhoko tsa laboratori le ho sireletsa tšireletso ea lisampole.