Engineers have developed a new technique to test for a wide range of micropollutants in lakes, rivers and other potable water sources that vastly outperforms conventional methods. The new technique – using high-resolution mass spectrometry – assessed 18 water samples collected from New York state waterways. A total of 112 so-called micropollutants were found in at least one of the samples.
from Engineering and Construction News – ScienceDaily https://www.sciencedaily.com/releases/2017/01/170123151322.htm
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