J. M. Rottschafer

APPLICATION OF SEMIPERMEABLE ION EXCHANGE MEMBRANES TO IN SITU DETERMINATION OF TRACE METAL IONS IN AQUEOUS SYSTEMS BY ELECTROCHEMICAL AND NEUTRON ACTIVATION TECHNIQUES. CRITICAL EVALUATION OF TECHNIQUES.

Harry B. Mark, J. S. Mattson, U. Eisner, 1969 .

Simple, rapid method for determining trace mercury in fish via neutron activation analysis

Harry B. Mark, John D. Jones, J. Mark Rottschafer, 1971 .

Preconcentration techniques for trace analysis via neutron activation.

J. M. Rottschafer, R. J. Boczkowski, H. B. Mark, 1972, Talanta.

APPLICATIONS OF SEMIPERMEABLE ION-EXCHANGE MEMBRANES TO TRACE ANALYSIS OF METAL IONS BY ELECTROCHEMICAL AND NEUTRON ACTIVATION TECHNIQUES.

J. M. Rottschafer, U. Eisner, H. B. Mark, 1967 .