Characterization of biogenic phosphorus in sediments from the multi-polluted Haihe River, China, using phosphorus fractionation and 31 P-NMR

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A semi-automated method for the determination of inorganic, organic and total phosphate in sediments

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Fractionation of Inorganic Phosphates in Calcareous Sediments

Arnold H. M. Hieltjes, L. Lijklema · Journal of Environmental Quality · 1980 · 683 citations

Natural Sciences, Earth Sciences, Geology +16