Methods for assaying ionic materials using an integrated computational element

摘要

The binding state of ionic materials, including metal ions, in a fluid phase can be determined using an integrated computational element. Methods for determining the binding state of an ionic material in a fluid phase can comprise optically interacting electromagnetic radiation with an ionic material and one or more integrated computational elements, the ionic material being located in a fluid phase while being optically interacted with the electromagnetic radiation; and determining one or more binding states of the ionic material in the fluid phase, using the one or more integrated computational elements.