Experiment shown exemplarily wit ammonium:
The picture shows the test sticks and the ammonium-1 solution to measure the concentration.
In 5ml water are 10 drops ammonium-1 dropped. For 5 seconds you put the test stick in the water and then you compare the colours with your scale to see the concentration.
The picture shows the test sticks and the ammonium-1 solution to measure the concentration.
In 5ml water are 10 drops ammonium-1 dropped. For 5 seconds you put the test stick in the water and then you compare the colours with your scale to see the concentration.
Keine Kommentare:
Kommentar veröffentlichen