Classification opinions
… calcium/magnesium carbonate (0.0125 %), sulphates (0.4 %), chlorides (0.014 %) and organic matter (6 %), and it has a … calcium/magnesium carbonate (0.0110 %), sulphates (0.2 %), chlorides (0.0053 %) and organic matter (4.5 %), and it has … calcium/magnesium carbonate (0.0096 %), sulphates (0.14 %), chlorides (0.025 %) and organic matter (1.5 %), and it has a …