#504734
Aistrigh 10 ml glan de thuaslagán na tástála isteach sa fhleascán driogtha, cuir 5 ml ar a laghad de thuaslagán hiodrocsaíde sóidiam isteach sa tonnadóir, scaoil an stopallán rud beag agus lig don tuaslagán hiodrocsaíde sóidiam doirteadh isteach sa fhleascán go mall.
Transfer exactly 10 ml of digest solution to the distillation flask, add not less than 5 ml of sodium hydroxide solution to the funnel, lift the stopper slightly and allow the sodium hydroxide solution to run slowly into the flask.