which were determined using the fixed interference method (FIM) at 1.0×10−2 M concentration of foreign anions. The sensor responds well to the surfactant ions in the presence of additives at lower concentration
which were determined usingthe fixed interference method (FIM) at 1.0×10−2 M concentration of foreign anions. The sensor respondswell to the surfactant ions in the presence of additives at lower concentration