The determination of lead in 13 USGS standard rocks
Talanta
By: P. J. Aruscavage and E. Y. Campbell
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Abstract
Lead was determined in 13 U.S. Geological Survey standard rocks by graphite furnace atomization and atomic-absorption spectrometry after extraction of lead with diethylammonium diethyldithiocarbamic acid. An analysis of variance of the results obtained from a random sampling of three different bottles of each standard rock showed no heterogeneity among bottles, at the F0.95 level, for a 100-mg sample-size. The relative error of the method, based on the standard deviation of the mean within bottles, was generally less than 10%. ?? 1979.
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | The determination of lead in 13 USGS standard rocks |
| Series title | Talanta |
| Volume | 26 |
| Issue | 11 |
| Year Published | 1979 |
| Language | English |
| Larger Work Type | Article |
| Larger Work Subtype | Journal Article |
| Larger Work Title | Talanta |
| First page | 1052 |
| Last page | 1054 |
| Google Analytic Metrics | Metrics page |