Title: A New 202Hg Isotopically Enriched Methylmercury Spike Material with SI-traceable Reference Values for Isotope Dilution Measurements in Biological and Environmental Samples
Authors: SNELL JAMESQUETEL CHRISTOPHE
Citation: Proceedings of the International Conference on Isotopes in Environmental Studies - Aquatic Forum 2004 p. 619 - 620
Publisher: International Atomic Energy Agency (IAEA)
Publication Year: 2006
JRC N°: JRC34120
URI: http://publications.jrc.ec.europa.eu/repository/handle/JRC34120
Type: Contributions to Conferences
Abstract: HgO enriched in 202Hg was used for the preparation of a solution of 202Hg enriched CH3Hg. The CH3HgCl was synthesised by reaction with a Grignard reagent and a subsequent comproportionionation reaction between dimethylmercury, (CH3)Hg, and HgCl2, that was optimised to give a high yield of the product, pure from other Hg species and by-products of the synthesis reaction.
JRC Institute:Institute for Reference Materials and Measurements

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