Analytical Chem., vol. 57, No. 11, Nov. 1985, pp. 2674-2679, Wash.; J. A. Olivares et al., "Ion Sampling for Inductively Coupled Plasma Mass Spectrometry", p. 2675. |
Analytical Chem., vol. 58, No. 1, Jan. 1986, pp. 97A-105A; R. S. Houk: "Mass Spectrometry of Inductively Coupled Plasmas". |
Analytical Chem., vol. 52, No. 14, Dec. 1980, pp. 2283-2289; R. S. Houk et al.: "Inductively Coupled Argon Plasma as an Ion Source for Mass Spectrophotometric Determination of Trace Elements,"p. 2284, p. 2288, right column. |