title: Some aspects of "chemical" interferences in atomic-absorption spectroscopy.
abstract: Studies on the mutual chemical interferences in the atomic-absorption spectroscopy of Ca, Mg, Ba, Sr, Ti, Zr, Hf, Fe, as simple salts and metallocenes, show that the results can be interpreted in terms of formation of mixed oxides of two elements, non-volatility of the mixed oxide compound, and the crystal structure of the mixed oxide compound.
authors.affiliation: Chemistry Department Carleton University Ottawa 1, Ontario, Canada.
authors.forename: V S
authors.initials: VS
authors.lastname: Sastri
authors.forename: C L
authors.initials: CL
authors.lastname: Chakrabarti
authors.forename: D E
authors.initials: DE
authors.lastname: Willis