title: Advantages of a two-detector system in automated substoichiometric radioisotope dilution analysis.
abstract: Automation widens the scope of substoichiometric radioisotope dilution analysis. This is because the very strict requirement of the manual method-chemical separation of exactly equal quantities of the test substance-need no longer be fulfilled: reproducibility of the determination is reached by means of automated operation and activity measurement. The theory given in this paper shows how the choice of suitable chemical reactions is widened and why the reliability and the advantages of isotope dilution analysis are secured by the use of a two-detector system.
authors.affiliation: Chemistry Laboratory A, Technical University of Denmark, Lyngby, Denmark.
authors.forename: C G
authors.initials: CG
authors.lastname: Lamm
authors.forename: J
authors.initials: J
authors.lastname: Růzicka