1. Forensic Science Institute; University of Central Oklahoma; 100 N University Drive Edmond OK
2. University Multispectral Laboratories (UML); Oklahoma State University; 500 West South Avenue Ponca City OK
3. Department of Mathematics and Statistics; University of Central Oklahoma; 100 N University Drive Edmond OK
4. Department of Chemistry; University of Central Oklahoma; 100 N University Drive Edmond OK