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United States Department of Agriculture

Agricultural Research Service

Image Number D2103-1

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Image Number D2103-1

As part of the quality analysis of irradiated tropical crops, food technologist Marisa Wall uses high-pressure liquid chromatography to analyze dragon fruit extracts for possible changes in sugar composition due to irradiation.


Photo by Suzanne Sanxter.

640 pixels wide: (d2103-1.jpg)

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Last Modified: 1/27/2011
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