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Binding of PFOS to serum albumin and DNA: insight into the molecular toxicity of perfluorochemicals

Xian Zhang1 email, Ling Chen1 email, Xun-Chang Fei2 email, Yin-Sheng Ma3 email and Hong-Wen Gao1 email

State Key Laboratory of Pollution Control and Resource Reuse, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, PR China

Key Laboratory of Yangtze River Water Environment of Ministry of Education, College of Environmental Science and Engineering, Tongji University, Shanghai, PR China 200092

Environmental Engineering College, NanJing Forestry University, Nanjing 210037, PR China

author email corresponding author email

BMC Molecular Biology 2009, 10:16doi:10.1186/1471-2199-10-16

Published: 25 February 2009

Additional files

Additional file 1:

Determination results of PFOS by the CPC-ECR colorimetric method and HPLC-MS (n = 3). The CPC-ECR colorimetric method for PFOS determination was validated by using HPLC-MS.

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Additional file 2:

Determination of PFOS by HPLC-MS. The retention time (A) and the standard curve (B) of PFOS determined by HPLC-MS.

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