Table shows the EC results for the distillers grains co-products. Of interest is that there is a wide range of EC content in these co-products. Notes on Table : The samples were sourced from different ethanol plants or different feedyards. There was no correlation of sources across sample type. When more than 5 samples were collected for any sample type, 5 samples were randomly chosen to be assayed. Values of CCDS and LF were the averages of five replicates; Values of CWDGS, MWDGS, and CDDGS was from single measurement with its analytical variation being assessed using QC samples. Figure . Linear dynamic range or calibration curves of EC in plasma (left) and in distillers grains co-products (right). Data depicted here represents a concentration range of 0 to 38 ng/mL for plasma assay and 0 to 1600 ng/g for distillers grains assay.