The use of HClO4 in the determination of reductant soluble iron phosphate in soil

An improved method for the determination of reductant soluble iron-phosphate in the Chang and Jackson's inorganic phosphate fractionation procedure is described. The Use of HClO4 eliminates the use of H202 which is usually highly contaminated with phosphorus. A highly significant correlation was established between the HClO4 method and that of Peterson and… CONTINUE READING