if lack of selectivity of the cl ( - ) -sensitive ion exchanger and the intracellular presence of interfering anions , assumed to be responsible for the apparent acli recorded in cl ( - ) -depleted fibres , were also responsible for the apparently non-passive cl- distribution recorded under normal conditions , the difference between the calculated ecl and em would increase at more negative potentials .
C0022023
ion
C0003075
anions