Table
T6. The standard deviations for chemical analyses.
Alkalinity
Titration
<1.5%
Chloride
Titration
<0.4%
Silica
IC
~5%
Phosphate
IC
~5%
Ammonia
IC
~5%
Potassium
IC
<6%
Magnesium
IC
<2%
Calcium
IC
<2%
Sulfate
IC
<4%
Sodium
IC
<5%
Note: IC = ion chromatography.