Yes, it can be used to analyze many other substances – anything that can be measured with an HPLC using isocratic mode – there are hundreds of isocratic tests in environmental, food, lubricants, and other industries. The only limitation is using an isocratic method and the use of a UV detector. Most compounds have isocratic methods already developed and published, or readily available. We continue adding tests, such as terpenes, pesticides, and more cannabinoids, beyond the current 11.