Citation: Pwcp. Kluit et al., REPLACEMENT OF ACETONE IN ACETONE-SWOLLEN POLYETHERIMIDE (PEI) FOILS WITH 1,1,1-TRICHLOROETHANE OR ETHANOL - AN [C-14] ACETONE AIDED RADIOTRACER STUDY, Journal of radioanalytical and nuclear chemistry, 219(1), 1997, pp. 47-50