Arsenic contamination of groundwater is a huge problem to many developing countries and the principal affected major countries include Bangladesh,India and
Cadmium(Cd)is a nutritional material in the marine system; its cycling is influenced by the marine organisms.Recently,Cd isotope fractionation resulted from
Due to the unique geographical condition,the low population density and the limited industry,the Tibetan Plateau is still assumed to be a pristine region.
a sensitive mass spectrometric analysis method based on the microwave plasma technique is development for the fast detection of rare earth elements(REEs)in