2005 / 04
Dear Reader !

Welcome to the April edition of the Speciation Newsletter provided by the European Virtual Institute for Speciation  Analysis (EVISA).

The month started with a couple of events either dedicated to or having  main sections on speciation analysis. EVISA was present with a booth and a presentation at Spectratom'2005 in Pau and also at the the X IAEAC Workshop on Trace Metal Speciation in Luxembourg. This and the next month continues with interesting events  dedicated to elements of special interest within the framework of speciation analysis: mercury, arsenic, antimony and beryllium (see our agenda below).  

Regarding legislation, the hot discussion about the best ways to reduce mercury emissions from power plants in the US has come to the next phase: 10 states have joined to sue EPA over the new Mercury Rule. 
In Europe UK Food Standards Agency has granted derogation to some industry for marketing their Food Supplements containing chromium(III) compounds such as Chromium picolinate (see our news section below).

We hope that our newsletter will attract your interest, and would be happy to receive your suggestions, comments or criticism.


EVISA is keeping you updated  with what is going on in speciation analysis. In this section you will find news about the most current research results, about trends, legal issues and informations from manufacturers in the field of speciation analysis.

Dissension on the best way to fight mercury pollution
A hot debate about the best way to fight over mercury emission is actually taking place in the US.

Organotins and other toxic chemicals found in household dust across U.S.
According to a report prepared by a coalition of nine U.S. environmental organizations there are many hazardous chemicals in common household dust that are threatening the health of Americans. An analysis of dust in 70 U.S. homes shows that particles from detergents, packing materials, textiles, computers and cosmetics, among many other ordinary objects, can be hazardous to human health.

United Kingdom's Food Standards Agency granted derogation to Chromium (III) compounds as a food supplement
Several producers of food supplements containing Chromium(III) compounds such as Chromium Picolinate and Chromium polynicotinate received green light from United Kingdom's Food Standards Agency for continued sale of their products in England, Scotland, Wales and Northern Ireland. The FSA approval provides a four-year window in which the companies can continue to sell their Chromium containing products while the European Food Safety Authority (EFSA) reviews their dossiers. If approved by the EFSA, it will result in formal adoption as approved sources of trivalent chromium into EU legislation.

New results on the distribution of mercury in the USA is fueling the discussion on the necessity of the reduction of its emission
Mercury contamination is more pervasive in New England than researchers previously believed. This is the result of a four-year study in Northeastern United States and eastern Canada, in which more than 50 scientists analyzed data from thousands of locations.


With a list of about 50 entries EVISA is informing you about interesting events and keeps you updated with their deadlines. By consulting our list of deadlines you won't miss the opportunity for early registration at reduced fee or the chance to submit your contribution in time.

more infos...

Workshop Arsenic 2005: Remediation of arsenic contamination of soils, surface and groundwater
Location: UFZ Leipzig-Halle, Leipzig, Germany
Date: 19.04.2005 - 20.04.2005

Beryllium: Sampling and Analysis
Location: Hilton Reno Resort; Reno, NV
Date: 21.04.2005 - 22.04.2005

2005 Asia-Pacific Winter Conference on Plasma Spectrochemistry
Location: Chiangmai, Thailand
Date: 25.04.2005 - 30.04.2005

Mercury, Sources, Measurements, Cycles, and Effects
Location: Halifax, Nova Scotia, Canada
Date: 14.05.2005 - 15.05.2005

1st International Workshop on Antimony in the Environment
Location: Heidelberg, Germany
Date: 16.05.2005 - 19.05.2005

15th Annual Goldschmidt Conference
Location: Moscow, Idaho, USA,
Date: 20.05.2005 - 25.05.2005

EMAS 2005
Location: Florence, Italy
Date: 22.05.2005 - 26.05.2005

5th Mediterranean Basin Conference on Analytical Chemistry
Location: Silvi Marina, Teramo, Italy
Date: 24.05.2005 - 28.05.2005

XIII Int. Conf. on Heavy Metals in the Environment
Location: Rio de Janeiro, Brazil
Date: 05.06.2005 - 09.06.2005

Location: Hotel Alexandra, Loen, Norway
Date: 12.06.2005 - 16.06.2005


EVISA is supporting the field with educational and training activities meant to improve in the medium- and long-term the knowledge and know-how of users. Well known scientists working in the field are giving the lectures as well as transferring the know-how during the hands-on part of the training courses.
For learning about EVISA's current training activities please consult the following list of events.

Arsenic speciation in foodstuffs and water in relation to legislative requirements
Location: The Danish Institute for Food and Veterinary Research, Søborg, Denmark
Date: 12.09.2005 - 13.09.2005

Speciation analysis applied to environmental issues
Location: Pau / France
Date: 12.09.2005 - 15.09.2005

Fundamentals of coupling techniques in speciation analysis
Location: Pau, France
Date: 19.10.2005 - 20.10.2005

Organic mass spectrometry in speciation analysis
Location: Pau / France
Date: 21.10.2005 - 21.10.2005

Selenium speciation in foods and food supplements
Location: The Danish Institute for Food and Veterinary Research, Søborg, Denmark
Date: 14.11.2005 - 15.11.2005

Speciation analysis and food security
Location: Pau, France
Date: 24.11.2005 - 25.11.2005

Speciation analysis applied to industrial issues: Waste management, Semi-conductors, Petroleum products, Car and electroplating industries, Cement industries, Mining industries
Location: Pau, France
Date: 05.12.2005 - 08.12.2005

Accuracy and quality assurance in speciation analysis by isotope dilution mass spectrometry
Location: Pau, France
Date: 23.02.2006 - 24.02.2006


EVISA provides information about open positions for Ph.D. students, PostDocs and permanent staff in the field of speciation. Looking to fill a vacancy or needing a new career challenge? Either way this service is FREE. If you would like to post an open position here, please contact us at info@speciation.net !


Royal Veterinary and Agricultural University, Copenhagen,
The Royal Veterinary and Agricultural University, Copenhagen, Denmark is currently interested in applications from talented post-graduate students who would like to qualify for a PhD study in the interface between analytical chemistry and plant biology using HPLC-ICP-MS and other techniques to study metal speciation in plants and in the rhizosphere.


Department of Chemistry at Clemson University
A postdoctoral position is being filled through the Department of Chemistry at Clemson University and its Institute for Nutraceutical Research. This Postdoctoral Fellowship is funded by Gaia Herbs for the purpose of developing analytical methodologies to advance the science of heavy metals (and metals in general) as they apply to herbal dietary supplements. The position exists in the laboratory of Professor R. Kenneth Marcus and will focus in the further development of comprehensive metals speciation methods involving HPLC separations and particle beam-glow discharge mass spectrometry.

USGS Mendenhall: Menlo Park, CA
Characterization of Microbial Communities Involved in Methylmercury Cycling at Historic Hg and Au Mining-Impacted Sites

The historic mercury (Hg) and gold (Au) mining operations in California produced a great deal of wealth, but also produced waste material (e.g., tailings, calcines, unprocessed ore, and waste rock) that still pose physical and chemical hazards. The greatest of these may well be the chemical hazard of Hg itself, but the toxicity, mobility, and bioavailability of Hg depend on its chemical form (i.e., species). Methylmercury (CH3Hg+) is the form most detrimental to the environment, because it is a potent neurotoxin that is readily bioaccumulated and biomagnified in aquatic food webs. Toxic effects are primarily manifested in the developing embryos of organisms at higher trophic levels, particularly those organisms for which fish constitutes a large portion of the diet.

Isotope Geochemistry/Hg Biogeochemistry, University of Michigan
Research positions are available in the area of isotope geochemistry and/or Hg biogeochemistry at the Postdoctoral Fellow or Research Faculty level. The successful candidate(s) will conduct biogeochemical research utilizing the single and multi-collector ICP-MS and/or Hg analysis laboratories. Expertise in ICP-MS isotopic analysis, and/or Hg biogeochemistry is highly desirable.

CABE, University of Geneve, Switzerland
Positions for studying ENVIRONMENTAL SENSORS AND PROBES AND THEIR APPLICATIONS at the Department of Inorganic, Analytical and Applied Chemistry of the University.


Frontier GeoSciences, Inc.: Quality Assurance Officer
Frontier GeoSciences, Inc. a progressive environmental research and specialty inorganic analytical lab in Seattle is searching for a Quality Assurance Officer. Frontier's areas of expertise include ultra-trace metals analysis and metal(loid) speciation (primarily for Hg, As, Se, Cr, and Sb). Candidates should be extremely knowledgeable about trace metals analysis and have several years' experience at an inorganic lab. Strongly positioned for growth in 2005, Frontier is looking for a proven, innovative leader to join our team.


University Graz: Assistant Professor
A position as Assistant Professor in Analytical Chemistry within the Institute of Chemistry at Karl-Franzens University Graz will be available from June 2005. The position is for 6 years.

USDA: Research Nutritionist (Biochemistry) at Grand Forks , ND
The position is located at the Grand Forks Human Nutrition Research Center , Grand Forks ,ND. The incumbent will participate in studies of selenium metabolism, including the chemical speciation and transport of food selenium compounds and stable isotopic tracers in animal models, human subjects and cell culture models.

Faculty Position in Analytical Geochemistry
The Department of Earth Sciences at Memorial University of Newfoundland invites applications for a tenure-track faculty position in Analytical Geochemistry at the rank of Assistant or Associate Professor. The successful candidate will join a team of faculty and research staff developing multicollector-magnetic sector-ICPMS (with laser ablation capabilities), ion microprobe and scanning electron microscope instruments in the new Inco Innovation Centre at the St. John's campus.


EVISA's directory of scientist is a versatile tool to facilitate contact with scientists in the field of speciation. The directory is fully searchable for names, addresses, research topics etc. You should bookmark this directory as an always up-to-date address book. (In order to hinder SPAM robots for collecting the E-mail accounts, we hide them in a special format).

More than 200 active scientists in the field of speciation analysis already joined the directory. If your entry is missing in this directory, please contact us at info@speciation.net.


EVISA'S discussion forum provides an open room to talk, to reach others with similar interests, and to find answers to your burning questions. goto forum


EVISA provides an easy access to external information. Our database contains about 700 links to relevant information from numerous top scientific resources spread over the whole Web. The database is searchable both via full-text and categories such as elements, type of species and type of information. We are permanently updating our links section. If your web site is missing here, please e-mail your link information to links@speciation.net.


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Copyright 2005 EVISA 
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No responsibility is assumed by the publisher for any injury and/or damage to persons or property as a matter of products liability, negligence or otherwise, or from any use or operation of any methods, products, instructions or ideas contained in the material herein.The authors are solely responsible for the information provided in the present poster. The Newsletter represents only the opinion of the authors and does not necessarily reflect the opinion of the European Community. The European Community is not responsible for any use that might be made of the information provided.