机译:Construction and evaluation of PVC and sol-gel sensor membranes based on Mn(III)TPP-Cl. Application to valproate determination in pharmaceutical preparations
UP, Fac Pharm, Dept Chem Phys, REQUIMTE, P-4099030 Oporto, Portugal;
ISCS Norte, P-4585116 Ganda Paredes, Portugal;
valproate; ion-selective electrodes; potentiometry; metalloporphyrins; sol-gel; sequential-injection analysis; ION-SELECTIVE ELECTRODES; INNER REFERENCE SOLUTION; SEQUENTIAL INJECTION; IONOPHORES; METALLOPORPHYRINS; PERFORMANCE; CHLORIDE; MATRIX;