Speciation News

A group of U.S. scientists have developed a quantitative method for the determination of metal complexes with dissolved organic matter (DOM) in the environment. The method is using an LC-ICP-MS appro...

There are several techniques for speciation analysis that rely on elemental detection using atomic spectrometry, along with a separation technique to differentiate between different species. For liqui...

Japanese researchers studied the arsenic species transformation during acid extraction of rice. They identified monomethylmono-thioarsonic acid as the major product generated from monomethyl-arsoni...

The stability of the arsenic compound standard solutions currently supplied by the National Metrology Institute of Japan (NMIJ) (CRM 7901-a arsenobetaine (AsB), 7912-a As(V), and 7913-a dimethylarsini...

A group of Spanish researchers have developed a method for the speciation analysis of chromium based on solid phase extraction using a magnetic sorbent. ...

A group of Chinese researchers have developed a method for thallium speciation analysis based on separation by single-drop microextraction. ...

A group of researchers from the University of Graz have investigated the arsenic speciation in the most popular cultivated and wild-grown edible mushrooms in central Europe....

A Japanese group of researchers has designed an online internal standard correction technique for high-performance liquid chromatography-inductively coupled plasma mass spectrometry (HPLC-ICP-MS) maki...

An Italian group of researchers have developed a method for the determination of glyphosate in rice samples using HPLC-ICP-MS/MS that is simpler and faster than existing methods based on LC-ESI-MS/MS....

A group of Chinese researchers propose a new system for coupling µHPLC to ICP-MS. The new system avoids any post-column dispersion, maintaining the molecular resolution obtained on μHPLC and the ...