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End Date:OngoingLead Organizational Unit:mmlStaff:W. Clay Davis Related Programs and Projects:Measurements and Standards for Contaminants in Environmental Samples Associated Products:SRM 1946 Lake Superior Fish Tissue - MeHg, Total Hg Associated Publications: 2. Davis, W.C., Vander Pol, S.S., Schantz, M.M., Long, S.E., Christopher, S.J. “An Accurate and Sensitive Method for the Determination of Methylmercury in Biological Specimens Using GC-ICPMS with Solid Phase Microextraction,” J. Anal. At. Spectrom., 19(12): 1546-1551, 2004. 3. Zeisler, R., Murphy, K.E., Becker, D.A., Davis, W.C., Kelly, W.R., Long, S.E., “Standard Reference Materials (SRMs) for Inorganic Contaminants,” Anal. Bioanal. Chem., 386 (4) 1137-1151, 2006. 4. Davis, W.C., Christopher, S.J., Pugh, R.S., Donard, O.F.X., Point, D., Horvat, M., Gibiĉar, D., Kljakovic, K., Porter, B.J., Schantz, M.M., “Certification of Methylmercury Content in Two Fresh-frozen Reference Materials: SRM 1947 Lake Michigan Fish Tissue and SRM 1974b Organics in Mussel Tissue (Mytilus edulis),” Anal. Bioanal. Chem., 387 (7) 2335-2341, 2007. 5. Point, D., Davis, W.C., Christopher, S.J., Becker, P.R., Donard, O.F.X., Turk, G.C., Wise, S.A., “Development and Application of an Utratrace Method for the Speciation of Organotin Compounds in Cryogenically Archived and Homogenized Biological Materials” Anal. Bioanal. Chem., 387 (7) 2343-2355, 2007. 6. Long, S., Davis, W.C., Day, R., Christopher, S., Mann, J., Kelly, R. “Improved Certified Values for Total Mercury and Speciated Mercury in NIST SRMs Using Isotope Dilution ICP-MS,” American Laboratory News, 39 (13) 26-27, 2007. 7. Point, D., Davis, W.C., Garcia Alonso, J.I., Monperrus, M., Christopher, S.J., Donard, O.F.X., Becker, P.R.,Wise, S.A., “Simultaneous determination of inorganic mercury, methylmercury, and total mercury concentrations in cryogenic fresh-frozen and freeze-dried biological reference materials” Anal. Bioanal. Chem., 389 (3) 787-798 2007. 8. Point, D., Garcia Alonso, J.I., Davis, W.C., Christopher, S.J., Guichard, A., Donard, O.F.X., Becker, P.R., Turk, G.C., Wise, S.A., “Consideration and Influence of Complexed Forms of Mercury Species on the Reactivity Patterns Determined by Speciated Isotope Dilution Model Approaches: A Case for Natural Biological Reference Materials,” J. Anal. At. Spectrom., 23 (3) 385-396 2008. Contact
W. Clay Davis Gregory C. Turk Stephen A. Wise |