Page Banner

United States Department of Agriculture

Agricultural Research Service

Image Number D1311-1

Download a high-resolution (300dpi) digital image here

Image Number D1311-1

Chemist Weilin Shelver (left) and technician Amy McGarvey examine ELISA test results of river water, tap water, and sewage samples for content of the widely used antibacterial agent triclosan.

 

Photo by Grant Harrington.


640 pixels wide: (d1311-1.jpg)




Please visit our Image Gallery
Last Modified: 12/15/2009
Footer Content Back to Top of Page