Using a high-performance liquid chromatography (HPLC) system

U.S. Geological Survey (USGS) scientist using a high-performance liquid chromatography (HPLC) system to fractionate water sample

Detailed Description

Environmental Chemistry Laboratory — Columbia, Missouri. U.S. Geological Survey (USGS) scientist using a high-performance liquid chromatography (HPLC) system to fractionate water samples for identification of biologically-active chemicals.

Details

Image Dimensions: 1024 x 435

Date Taken:

Location Taken: Columbia, MO, US

Credits

U.S. Geological Survey