| Abstract: | Silver is extracted from a 20% tartaric acid solution by using butyl acetate and diphenylthiourea, and the organic layer is analyzed directly by the graphite-furnace technique. The precisions is ca. 8% as estimated from multiple analysis of 13 standard rocks; there are no systematic errors. The detection limit is 2.4 ppb for 250-mg samples. ?? 1979. |
| Genre: | Article |
| ProdID: | 70012638 |
| Citation Author: | Aruscavage, P. J.; Campbell, E. Y. |
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| Citation End Page: | 175 |
| Citation Issue: | 1 |
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| Citation Language: | English |
| Citation Larger Work Title: | Analytica Chimica Acta |
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| Citation Number Of Pages: | 5 |
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| Citation Search Results Text: | The determination of silver in silicate rocks by electrothermal atomic absorption spectrometry; 1979; Article; Journal; Analytica Chimica Acta; Aruscavage, P. J.; Campbell, E. Y. |
| Citation Start Page: | 171 |
| Citation Volume: | 109 |
| Citation Year: | 1979 |
| Type: | citation/reference |
| Text: | The determination of silver in silicate rocks by electrothermal atomic absorption spectrometry; 1979; Article; Journal; Analytica Chimica Acta; Aruscavage, P. J.; Campbell, E. Y. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| Date Other: | Mon, 1 Jan 1979 00:00 -0600 |
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