Chemical Characteristics
Virtually any chemical may be found in water, but routine testing is commonly limited to a few chemical elements of unique significance.
Read more about this topic: Wastewater Quality Indicators
Famous quotes containing the word chemical:
“We do not want actions, but men; not a chemical drop of water, but rain; the spirit that sheds and showers actions, countless, endless actions.”
—Ralph Waldo Emerson (1803–1882)
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