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Federal
The average concentrations of As, Cd, Cr, Hg, Ni and Pb in residential soil and drinking water obtained from springs and wells in Rosia Montana area.
U.S. Environmental Protection Agency —
The average concentrations of As, Cd, Cr, Hg, Ni and Pb in n=84 residential soil samples, in Rosia Montana area, analyzed by X-ray fluorescence spectrometry are given... -
Federal
Assessing the efficiency and mechanism of zinc adsorption onto biochars from poultry litter and ligneous materials
U.S. Environmental Protection Agency —
The zinc concentrations and pH measurement from batch experiments with varied pH and biochar amounts. Additionally, solid phase sample analyses results from both XRD...