Antibiotic, Pharmaceutical, and Wastewater-Compound Data for Michigan, 1998?2005

ISBN-13: 9781497537026 / Angielski / Miękka / 2014 / 44 str.

U. S. Department of the Interior

Opis

Beginning in the late 1990's, the U.S. Geological Survey began to develop analytical methods to detect, at concentrations less than 1 microgram per liter ( g/L), emerging water contaminants such as pharmaceuticals, personal-care chemicals, and a variety of other chemicals associated with various human and animal sources. During 1998-2005, the U.S. Geological Survey analyzed the following Michigan water samples: 41 samples for antibiotic compounds, 28 samples for pharmaceutical compounds, 46 unfiltered samples for wastewater compounds (dissolved and suspended compounds), and 113 filtered samples for wastewater compounds (dissolved constituents only)."

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