automated blood electrolyte analysis automated plasma electrolyte analysis 2022-03-04T18:04:17Z MMO:0000805 This is a method using a device designed to follow a predetermined sequence of individual operations repeatedly and essentially without external influence or control to measure one or more electrolytes, substances which dissociate into ions, in blood plasma, the fluid portion of the blood remaining after cells and platelets are removed. measurement_method_ontology slaulede