A team of Korean researchers has developed a reference material that significantly improves the accuracy of analyzing hexavalent chromium, a Group 1 carcinogen that can be present in groundwater and ...

California today proposed a long-awaited standard for a cancer-causing contaminant in drinking water that would require costly treatment in many cities throughout the state. Traces of hexavalent ...

A recently developed method for the analysis of Cr(VI) with a direct isotope dilution (DID) quantification approach demonstrated the capability of the IC-MS/MS instrumentation, complementing the ...

A new study which combines measurements from nearly 1,400 drinking water wells across North Carolina estimates that more than half of the wells in the state's Piedmont region contain levels of ...