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. Author manuscript; available in PMC: 2008 Aug 22.
Published in final edited form as: Environ Sci Technol. 2007 Jul 15;41(14):5137–5142. doi: 10.1021/es062929a

Table 2.

LC-XANES fittings of gold accumulated in the plant root and shoot under different growth conditions

Sample %KAuCl4 %Au(CH3COO)3 %Au2S %Au(0) %AuOH
Au 50 ppm Roots 0.0 0.0 18.4 81.6 0.0
Au 100 ppm Roots 0.0 0.0 16.4 83.6 0.0
Au 100 ppm Shoots 0.0 0.0 14.2 84.4 1.4