Skip to main content
ARS Home » Office of Communications » Images » Photos » Jun99 » k8452-2


300 dpi: (k8452-2.jpg)
640 pixels wide: (k8452-2.jpg)

Image Number K8452-2

To determine nutrients in shallow ground water, chemist James Hill places water in an autosampler of the flow-through colorimetric autoanalyzer.

Photo by Scott Bauer.






Please visit our Image Gallery