The new and updated CVAS portal can be found at this link. This site IS NOT LIVE for sample submission, but for review. See HERE for a client portal quick guide and full operations manual.

Tri State Preconference Slides

Thursday, April 26, 2018

2018 PreConference Symposium   April 17, 2018

Transformational Changes In Feed Analysis – How did we get to where we are?
David R. Mertens, Mertens Innovation & Research LLC,

From Jones Factors to Amino Acid Balancing
Dr. Mark Hanigan, Virginia Tech


Taking Defensible Samples – The basis of nutritional decisions

Mr. Charles Ramsey, EnviroStat

The Cost of Being Wrong

Dr. Bill Weiss, The Ohio State University;
Dr. Normand St. Pierre, Perdue Agri-Business

Trends, Opportunities, and Future Technologies

Mr. Ralph Ward, Cumberland Valley Analytical Services