Spectrophotometric determination of oxalate in aqueous solution
A simple, rapid, and reliable spectrophotometric method for the determination of oxalate in aqueous solution has been developed. The decomposition produced by oxalate on the quercetin-zirconium complex allows the oxalate determination by an indirect method, at 430 nm, or a direct method at 370 nm. T...
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| Veröffentlicht in: | Microchemical journal 1986, Vol.34 (1), p.51-55 |
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| container_end_page | 55 |
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| container_issue | 1 |
| container_start_page | 51 |
| container_title | Microchemical journal |
| container_volume | 34 |
| creator | Allan, A.L. Band, B.S.Fernández Rubio, E. |
| description | A simple, rapid, and reliable spectrophotometric method for the determination of oxalate in aqueous solution has been developed. The decomposition produced by oxalate on the quercetin-zirconium complex allows the oxalate determination by an indirect method, at 430 nm, or a direct method at 370 nm. The decrease or increase in absorbance is linear within the oxalate range of 0–50 μg, with a detection limit of 2.5 μg in a final volume of 10 ml. |
| doi_str_mv | 10.1016/0026-265X(86)90101-3 |
| format | Article |
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The decomposition produced by oxalate on the quercetin-zirconium complex allows the oxalate determination by an indirect method, at 430 nm, or a direct method at 370 nm. 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The decomposition produced by oxalate on the quercetin-zirconium complex allows the oxalate determination by an indirect method, at 430 nm, or a direct method at 370 nm. 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The decomposition produced by oxalate on the quercetin-zirconium complex allows the oxalate determination by an indirect method, at 430 nm, or a direct method at 370 nm. The decrease or increase in absorbance is linear within the oxalate range of 0–50 μg, with a detection limit of 2.5 μg in a final volume of 10 ml.</abstract><pub>Elsevier B.V</pub><doi>10.1016/0026-265X(86)90101-3</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
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| ispartof | Microchemical journal, 1986, Vol.34 (1), p.51-55 |
| issn | 0026-265X 1095-9149 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_14545791 |
| source | Elsevier ScienceDirect Journals |
| title | Spectrophotometric determination of oxalate in aqueous solution |
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