Breng precies 10 ml van de analyse-oplossing in de destillatiekolf, ten minste 5 ml natriumhydroxyde in de trechter brengen, de stop even oplichten en de natriumhydroxyde-oplossing langzaam in de kolf laten vloeien.
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.
