Abstract
A spectrographic method was developed to determine 23 elements in a wide range of concentrations; the method can be applied to metallic or refractory samples. Previous melting with lithium tetraborate and germanium oxide is done in order to avoid the influence of matrix composition and crystalline structure. Germanium oxide is also employed as internal standard. The resulting beads ar mixed with graphite powder (1:1) and excited in a 10 amperes direct current arc. (Author) 12 refs.
Citation Formats
Capdevila, C, and Roca, M.
General method of quantitative spectrographic analysis; Estudio de un metodo general de analisis espectrografico cuantitativo.
Spain: N. p.,
1966.
Web.
Capdevila, C, & Roca, M.
General method of quantitative spectrographic analysis; Estudio de un metodo general de analisis espectrografico cuantitativo.
Spain.
Capdevila, C, and Roca, M.
1966.
"General method of quantitative spectrographic analysis; Estudio de un metodo general de analisis espectrografico cuantitativo."
Spain.
@misc{etde_21157212,
title = {General method of quantitative spectrographic analysis; Estudio de un metodo general de analisis espectrografico cuantitativo}
author = {Capdevila, C, and Roca, M}
abstractNote = {A spectrographic method was developed to determine 23 elements in a wide range of concentrations; the method can be applied to metallic or refractory samples. Previous melting with lithium tetraborate and germanium oxide is done in order to avoid the influence of matrix composition and crystalline structure. Germanium oxide is also employed as internal standard. The resulting beads ar mixed with graphite powder (1:1) and excited in a 10 amperes direct current arc. (Author) 12 refs.}
place = {Spain}
year = {1966}
month = {Jul}
}
title = {General method of quantitative spectrographic analysis; Estudio de un metodo general de analisis espectrografico cuantitativo}
author = {Capdevila, C, and Roca, M}
abstractNote = {A spectrographic method was developed to determine 23 elements in a wide range of concentrations; the method can be applied to metallic or refractory samples. Previous melting with lithium tetraborate and germanium oxide is done in order to avoid the influence of matrix composition and crystalline structure. Germanium oxide is also employed as internal standard. The resulting beads ar mixed with graphite powder (1:1) and excited in a 10 amperes direct current arc. (Author) 12 refs.}
place = {Spain}
year = {1966}
month = {Jul}
}