I have followed a program three months ago, which I haven't get a satisfying outcome. It is in the field I am interested in, but the technology and skills required in it is something related not so relative to my major. Besides, since I am spending time preparing for an entrance exam for a graduate school, I cease doing research in the program.
As I haven't get good outcome and I don't want to do research in the chemical way in the future. What should I say in the SOP? should I mention the experience, as it is the only one experience in academic research during my undergraduate years?