Phytodegradation of p,p′-DDT and the Enantiomers of o,p′-DDT

2000, Volume 34, Pages 915-917 Javiera Cervini-Silva,* Jun Wu, Richard A. Larson, and Joseph W. Stucki: Transformation of Chloropicrin in the Presence of Iron-Bearing Clay Minerals Page 915. In the Methods section, the chemical formula for ferruginous smectite from Grant County Washington (SWa-1) should read as follows: Na0.87(Si7.38Al0.62)(Al1.08Fe3+2.67Fe2+0.01Mg0.23)O20(OH)4. The formula reported in the paper, Na0.82(Si7.84Al0.16)(Al3.10Fe3+0.30Mg0.30)O20(OH)4, corresponds to Upton montmorillonite from Wyoming. ES002017N 10.1021/es002017n Published on Web 09/21/2000

2000, Volume 34, Pages 1663-1670 Arthur W. Garrison,* Valentine A. Nzengung, Jimmy K. Avants, J. Jackson Ellington, William J. Jones, Darrell Rennels, and N. Lee Wolfe: Phytodegradation of p,p′-DDT and the Enantiomers of o,p′-DDT Page 1664. The structures in Figure 1 that are designated o,p′-isomers are incorrectly drawn as the o, m′-isomers. ES002011Y 10.1021/es002011y Published on Web 06/29/2000

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ENVIRONMENTAL SCIENCE & TECHNOLOGY / VOL. 34, NO. 21, 2000