Additions and Corrections 2007, Volume 17, Pages 5299–5305 Ralph D. Ludwig,* Chunming Su, Tony R. Lee, Richard T. Wilkin, Steven D. Acree, Randall R. Ross, and Ann Keeley: In Situ Chemical Reduction of Cr(VI) in Groundwater Using a Combination of Ferrous Sulfate and Sodium Dithionite: A Field Investigation On page 5302, left column, 12th line from bottom of page, the number 9.2 × 10-6 should be 9.2 × 106. ES8016914 10.1021/es8016914 Published on Web 09/10/2008
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ENVIRONMENTAL SCIENCE & TECHNOLOGY / VOL. 42, NO. 20, 2008
10.1021/es8016914 CCC: $40.75
2008 American Chemical Society
Published on Web 09/10/2008
