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United States Department of Agriculture

Agricultural Research Service

Image Number D1643-1

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Image Number D1643-1

At the NCAUR lab in Peoria, chemist Sevim Erhan (now center director at the Eastern Regional Research Center in Wyndmoor, Pennsylvania) formulates a biodegradable lubricant using an ARS patented biobased antiwear additive.


Photo by the ARS National Center for Agricultural Utilization Research.

640 pixels wide: (d1643-1.jpg)

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Last Modified: 11/24/2009
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