Tag: "hexavalent" at biology news
Study uncovers bacteria's worst enemy
...idation state of toxic pollutants, such as soluble hexavalent
uranium carbonate for uranium contamination. However, a single chemical rarely contaminates soils and groundwater and combinations of actinides, radionuclides, organic chemicals and metal regularly exist at many nuclear sites. Based on the results of...
Hexavalent chromium in drinking water causes cancer in lab animals
...there is strong evidence a chemical referred to as hexavalent
chromium, or chromium 6, causes cancer in laborato... Toxicology Program (NTP) shows that animals given hexavalent
chromium developed malignant tumors. "Previous studies have shown that hexavalent
chromium causes ...