EXHIBIT 4.3 ESCROW AGREEMENT THIS ESCROW AGREEMENT (this "Agreement") is made this 15th day of April 2005, by and between East Kansas Agri-Energy, L.L.C. a Kansas limited liability company ("EKAE") and the Mission Bank as escrow agent (the "Escrow...Escrow Agreement • April 19th, 2005 • East Kansas Agri Energy LLC • Industrial organic chemicals • Kansas
