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Capítulo 8 Referências
53 HANRAHAN, G.; SALMASSI, T. M.; KHACHIKIAN, C. S.; FOSTER, K. L.
Reduced inorganic phosphorus in the natural environment: significance, speciation
and determination. Talanta, v. 66, n. 2, p. 435-444, 2005.
54 SCHOETTER, S.; ANGELES-WEDLEL, D.; KREUZIG, R.; SCHNUG, E. Effects of
phosphate on phosphorus supply and growth of corn (Zea mays).
Landbauforschung Volkenrode, v. 56, n. 3/4, p. 87-99, 2006.
55 McDOWELL, M. M.; IVEY, M. M.; LEE, M. E.; FIRPO, V. V. D.; SALMASSI, T. M.;
KHACHIKIAN, C. S.; FOSTER, K. L. Detection of hypophosphite, phosphite, and
orthophosphate in natural geothermal water by ion chromatography. Journal of
Chromatography A, v. 1039, p. 105-111, 2004.
56 MARCZENKO, Z. Separation and spectrophotometric determination of
elements. Chichester: Ellis Horwood, 1986. p. 447-456.
57 ITO, H. A.; GOMES NETO, J. A.; FERNANDES, K. G.; MORAES, M. de;
CARDOSO, A. A. Spectrophotometric determination of phosphite in fertilizer in a flow
injection system with online sample preparation. Laboratory Robotics and
Automation, v. 12, n. 6, p. 286-290, 2000.
58 BARCO, R. A.; PATIL, D. G.; XU, W.; KE, L.; KHACHIKIAN, C. S.; HANRAHAN,
G.; SALMASSI, T. M. The development of iodide-based methods for batch and online
determinations of phosphate in aqueous samples. Talanta, v. 69, n. 5, p. 1292-1299,
2006.
59 DAMETTO, P. R.; FRANZINI, V. P.; GOMES NETO, J. A. Phosphite
determination in fertilizers after online sequential sample preparation in a flow
injection system. Journal of Agricultural and Food Chemistry, v. 55, p. 5980-5983,
2007.
60 ACKERMANN, G.; MENDE, A. New method for volumetric determination of
phosphite and hypophosphite in the presence of each other. Fresenius' Zeitschrift
fuer Analytische Chemie, v. 232, n. 2, p. 97-103, 1967.
61 RADHAKRISHNAMURTY, C.; RAO, G. Rapid dichrometric determination of
phosphate. Chemia Analityczna, v. 28, n. 3, p. 317-318, 1983.
62 GUILBAULT, G. G.; McCURDY, W. H. Jr. Determination of phosphite,
hypophosphite, tellurium and mercury. Analytica Chimica Acta, v. 24, p. 214-218,
1961.