JOB SUMMARY: This position is located in the United States Department of Agriculture, Agricultural Research Service, Grand Forks Human Nutrition Research Center in Grand Forks, ND. In this position, you will actively participate in one or more phases of the research process by performing analysis of human and animal samples in a laboratory environment. MAJOR DUTIES: Carry out measurements and analyses by applying established chemical methods on biological samples including blood, urine, and fecal matter. IMPORTANT: Click the 'Apply for this job' button to view a complete job description.