Document 3eXEaV180vqmmNd8p0LzLKbbn

ATTACHMENT TO LETTER OF 12/05/05 3M FLUOROCHEMICAL SUBMISSION BACK TO MAIN 3M FLUOROCHEMICAL SUBMISSION TOXICOLOGY, EPIDEMIOLOGY AND MEDICAL SURVEILLANCE Click on Study Title to View Report Multiple Chemicals 1. Analytical Report, "Initial Quantitative Screening of Commercial Lots of Human Serum Obtained in 2004 for Endogenous Fluorochemicals Using Protein Precipitation and Liquid Chromatography/Tandem Mass Spectrometry," 3M Environmental Laboratory, Project No. E05-0120, August 12, 2005. 2. Final Report, "Study of the Effect of Perfluorobutanesulfonate, Perfluorohexanesulfonate and Perfluorooctanesulfonate on Some Aspects of Cholesterol Metabolism In Vitro," TNO Project No. 3M#01/011/25177, April 18, 2005.