Mineral chart
A litre contains...
Elements
Breakdown in mg/l
Total dissolved solids at 180 °C
475
Calcium (Ca 2+ )
149
Magnesium (Mg 2+ )
7
Sodium (Na + )
11.5
Potassium (K + )
1.4
Sulphate (SO 4 2- )
42
Bicarbonate (HCO 3 - )
420
Chloride (Cl - )
23
Nitrate (NO 3 - )
5
