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Federal
Chromium XAS Data. Linear combination fitting data - Figure 4. XANES data - Figure S11
U.S. Environmental Protection Agency —
Data for Figure 4 includes the EXAFS data for 4 samples and corresponding linear combination fits, in addition to a Cr(OH)3 spectra showing the samples are Cr(OH)3... -
Federal
Laboratory data from testing parameters of EPA Method 3060A on Soils Contaminated with Chromium or Processing Residue 2013-2016
Department of the Interior —
It has been shown that Environmental Protection Agency (EPA) Method 3060A does not adequately extract Cr(VI) from solids containing chromium ore processing residue...