| Abstract: | Palladium and platinum are determined by atomic absorption after fire-assay concentration into a gold bead. The limit of determination is ~0??06 ppm in a 20-g sample. Serious depressive interelement interferences are removed by buffering the solutions with a mixture of cadmium and copper sulphates with cadmium and copper concentrations each at 0??5%. Substantial amounts of Ag, Al, Au, Bi, Ca, Co, Cr, Fe, Hg, K, La, Mg, Mn, Mo, Na, Ni, Pb, Te, Ti, V, Y, Zn, and the platinum metals do not interfere in the atomic-absorption determination. ?? 1969. |
| Genre: | Article |
| ProdID: | 70011468 |
| Citation Author: | Schnepfe, M. M.; Grimaldi, F. S. |
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| Citation End Page: | 595 |
| Citation Issue: | 5 |
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| Citation Language: | English |
| Citation Larger Work Title: | Talanta |
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| Citation Number Of Pages: | 5 |
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| Citation Search Results Text: | Determination of palladium and platinum by atomic absorption; 1969; Article; Journal; Talanta; Schnepfe, M. M.; Grimaldi, F. S. |
| Citation Start Page: | 591 |
| Citation Volume: | 16 |
| Citation Year: | 1969 |
| Type: | citation/reference |
| Text: | Determination of palladium and platinum by atomic absorption; 1969; Article; Journal; Talanta; Schnepfe, M. M.; Grimaldi, F. S. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| Date Other: | Wed, 1 Jan 1969 00:00 -0600 |
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