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Speciation News



EVISA's web portal: Back to a trajectory of growth
( 15.01.2025 )
The EVISA web portal at www.speciation.net, being on-line without any interruption more than 20 years, has been visited by more than 23 Million visitors until now....

First strontium isotope map of Sub-Saharan Africa is a powerful tool for tracing origins in archaeology and wildlife trafficking
( 09.01.2025 )
A team of researchers led by UC Santa Cruz recently released a sophisticated new map that reveals, for the first time, the unique “geologic fingerprints” for most of the African continent....

150 Years of Innovation: Shimadzu Corporation to Mark 150th Anniversary with Special Celebrations
( 06.01.2025 )
Duisburg, January 06, 2025 Shimadzu Corporation, a pioneer in scientific instrumentation and technology, is proud to announce the celebration of its 150th anniversary. Founded in Kyoto on March 31, 1...

X-ray absorption spectroscopy for speciation analysis
( 23.12.2024 )
X-ray absorption spectroscopy (XAS) is a powerful technique used for speciation analysis, which involves identifying and quantifying the different chemical forms of an element in a sample....

Health Risk Assessment of Complex Organoarsenic Species in Food
( 13.12.2024 )
The European Commission requested that the European Food Safety Authority (EFSA) conduct a risk assessment on complex organoarsenic species in food, which are predominantly found in marine foods and i...

Liquid chromatography hyphenated with inductively coupled plasma optical emission spectrometry (LC-ICP-OES) for speciation analysis
( 11.11.2024 )
LC-ICP-OES, also known as LC-ICP-AES, is a powerful analytical technique used for speciation analysis—the process of identifying and quantifying different chemical forms of an element within a sample....

Ion chromatography hyphenated with inductively coupled plasma optical emission spectrometry (IC-ICP-OES) for the determination of inositol phosphates in food and feed
( 09.11.2024 )
A team of German researchers has developed an innovative method utilizing IC-ICP-OES for the quantification of inositol phosphates. This method successfully separated 28 isomers within 33 minutes....

Mercury-Contaminated Tuna: An Unprecedented Health Scandal
( 02.11.2024 )
An alarming discovery by the NGO BLOOM revealed that every tenth tin of tuna contains dangerous mercury levels. This finding comes from an analysis of nearly 150 tins sampled from five European countr...

Quantification of Technetium-99 in Wastewater Using Online Preconcentration and Anion-Exchange Chromatography Coupled with Inductively Coupled Plasma-Mass Spectrometry
( 09.10.2024 )
An international team of researchers has developed a cutting-edge method for quantifying technetium-99 (99Tc) in wastewater. This novel approach combines manual sample preparation with automated onlin...

Discovery of Selenoneine in Boletus edulis: A Potential Terrestrial Source of a Potent Antioxidant
( 05.10.2024 )
Researchers from the University of Graz found high amounts of the health-relevant antioxidant selenoneine in the edible mushroom Boletus edulis. ...



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