Summary
A rapid, sensitivive, and reliable ultraviolet Spectrophotometric procedure for the determinationμg amounts of orthophosphate has been developed. The procedure involves the formation of molybdovanadophosphoric acid, extraction with 1-pentanol and measurement at 308 nm.
Zusammenfassung
Ein rasches, empfindliches und verläßliches Verfahren zur UV-spektrophotometrischen Bestimmung von Mikrogrammengen Orthophosphat wurde ausgearbeitet. Es beruht auf der Bildung von Molybdänvanadinphosphorsäure, deren Extraktion mit Pentanol-1 und Messung bei 308 nm.
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References
G. Misson, Chem.-Ztg.32, 633 (1908).
E. J. Center andH. H. Willard, Ind. Eng. Chem., Analyt. Ed.14, 287 (1942).
D. W. Bolin andO. E. Stamberg, Ind. Eng. Chem., Analyt. Ed.16, 345 (1944).
R. A. Koenig andC. R. Johnson, Ind. Eng. Chem., Analyt. Ed.14, 155 (1942).
J. A. Brabson, J. H. Karchmon, andM. S. Katz, Ind. Eng. Chem., Analyt. Ed.16, 379 (1944).
R. E. Kitson andM. G. Mellon, Ind. Eng. Chem., Analyt. Ed.16, 379 (1944).
H. C. Baghurst andF. J. Norman, Analyt. Chemistry29, 778 (1957).
H. Baadsgaard andE. B. Sandell, Analyt. Chim. Acta11, 183 (1954).
H. C. Baghurst andV. J. Norman, Analyt. Chemistry27, 1070 (1955).
J. E. Barney, Jr.,J. G. Bergman, andW. G. Tuskan, Analyt. Chemistry31, 1314 (1959).
C. J. Barton, Analyt. Chemistry20, 1068 (1948).
V. T. Hill, Analyt. Chemistry19, 318 (1947).
W. A. Lancaster andM. R. Everingham, Analyt. Chemistry36, 246 (1964).
N. A. Talvitie, E. Perez, andD. P. Illustre, Analyt. Chemistry34, 867 (1962).
T. S. Ma andJ. D. McKinley, Jr., Mikrochim. Acta [Wien]1953, 4.
A. Gee andV. R. Deitz, Analyt. Chemistry25, 1320 (1953).
K. Quinlan andM. DeSesa, Analyt. Chemistry27, 1626 (1955).
M. Jean, Chim. analytique37, 163 (1955).
J. Kinnunen andB. Wennerstrand, Chemist-Analyst40, 35 (1951).
N. V. Miksimova andM. T. Kozlovekii, Zhur. Anal. Khim.2, 353 (1947).
O. B. Michelsen, Analyt. Chemistry29, 60 (1957).
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Jakubiec, R., Boltz, D.F. The ultraviolet spectrophotometric determination of phosphorus as molybdovanadophosphoric acid in an organic solvent. Mikrochim Acta 57, 181–184 (1969). https://doi.org/10.1007/BF01216681
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DOI: https://doi.org/10.1007/BF01216681