Analysis of a spring water

Determination of magnesium ions: colorimetric titration

To determine Mg2+ concentration, several methods can be considered:

  1. From water hardness (Ca2+ + Mg2+) and Ca2+ concentration obtained by a complexometric / colorimetric titration.
    n(Mg2+) = n(Ca2+ + Mg2+) - n(Ca2+)
  2. By reflectometry.
Click on each box for more information
Your opinion:
* multiple answers possible
Your position:
Your user profile:
multiple answers possible
Free comment: