Hostname: page-component-5c6d5d7d68-vt8vv Total loading time: 0.001 Render date: 2024-08-17T14:00:53.588Z Has data issue: false hasContentIssue false
  • English
  • Français

Comparison of Several Methods of Determining Inorganic Phosphate in Sea Water

Published online by Cambridge University Press:  11 May 2009

P. G. W. Jonesx  and
C. P. Spencer
P. G. W. Jonesx*
Affiliation:
Marine Science Laboratories, Menai Bridge, Anglesey
C. P. Spencer
Affiliation:
Marine Science Laboratories, Menai Bridge, Anglesey
*
1Present address: Fisheries Laboratory, Lowestoft
Get access Rights & Permissions [Opens in a new window]

Extract

Five methods of estimating dissolved inorganic phosphate in sea water are compared. Membrane-filtered inshore water from the Menai Straits was used in the study.

Wooster and Rakestraw's method gave higher results than Harvey's procedure. This was caused by some unidentified factor resulting in a non-sensitized reduction of molybdate in the former method.

Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 43 , Issue 1 , February 1963 , pp. 251 - 273
Copyright
Copyright © Marine Biological Association of the United Kingdom 1963

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Berenblum, I. & Chain, E., 1938. Studies on the colorimetric determination of phosphorus. Biochem. J., Vol. 32, pp. 286–94.CrossRefGoogle Scholar
Burton, J. D. & Riley, J. P., 1956. Determination of soluble phosphate and total phosphorus in sea water and of total phosphorus in marine muds. Mikrochim. Acta, Vol. 9, pp. 1350–1365.CrossRefGoogle Scholar
Gripenberg, S., 1929. Method of Deniges for the analysis of phosphates. Skand.Naturfors-kermode, Vol. 18, pp. 293–98.Google Scholar
Harvey, H. W., 1948. The estimation of phosphate and of total phosphorus in sea waters. J. mar. biol. Ass. U.K., Vol. 27, pp. 337–59.CrossRefGoogle ScholarPubMed
Harvey, H. W., 1955 The Chemistry and Fertility of Sea Water. Cambridge University Press.Google Scholar
Kalle, K., 1934–35. Meereskundliche chemische Untersuchungen mit Hilfe des Zeiss'schen Pulfrich-Photometers. Ill Mitteilung. Methodische Untersuchung der Phosphatgehaltsbestimmung. IV Mitteilung. Der Einfluss chemischer Stoffe auf die Phosphatgehaltsbestimmung. V Mitteilung. Die Bestimmung des Gesamt-PhosphorgehaltSj des Plankton-Phosphorgehaltes und Triibungsmessungen. Ann. Hydrogr. Berl., Bd. 62, pp. 65–74, 95–102; Bd. 63, pp. 58–65, 195–204.Google Scholar
Murphy, J. & Riley, J. P., 1958. A single-solution method for the determination of soluble phosphate in sea water. J. mar. biol. Ass. U.K., Vol. 37, pp. 9–14.CrossRefGoogle Scholar
Murphy, J. & Riley, J. P., 1962. A modified single solution method for the determination of phosphate in natural waters. Anal. Chim. Acta, 27, pp. 31–6.CrossRefGoogle Scholar
Pett, L. B., 1933. The determination of inorganic phosphate in the presence of arsenic. Biochem. J., Vol. 27, pp. 1672–76.CrossRefGoogle ScholarPubMed
Proctor, C. H. & Hood, D. W., 1954. Determination of inorganic phosphate in sea water by an isobutanol extraction procedure. J. mar. Res., Vol. 13, pp. 122–32.Google Scholar
Rotschi, H., 1960. Sur la determination colorimetrique du phosphate. Cah. oce'anogr. C.O.E.C., Annee 12, pp. 470–82.Google Scholar
Slinn, D. J., 1959. Chemical constituents in sea water off Port Erin during 1958. Rep. mar. biol. Sta. Pt. Erin, Vol. 71, pp. 24–8.Google Scholar
Strickland, J. D. H. & Austin, K. H., 1959. The direct estimation of ammonia in sea water with notes on ‘reactive’ iron, nitrate and inorganic phosphorus. J. Cons. int. Explor. Mer, Vol. 24, pp. 446–51.CrossRefGoogle Scholar
Strickland, J. D. H. & Parsons, T. R., 1960. A manual of sea water analysis. Bull. Fish. Res. Bd Can., No. 125.Google Scholar
Truog, E. & Meyer, A. H., 1929. Improvements in the Deniges colorimetric method for phosphorus and arsenic. J. industr. Engng Chem., 1929, pp. 136–9.Google Scholar
Wooster, W. S. & Rakestraw, N. W., 1951. The estimation of dissolved phosphate in sea water. J. mar. Res., Vol. 10, pp. 91–100.Google Scholar