LA-ICP-MS was introduced to gain insights into the distribution of Cr in Chromium doped zinc sulfide(Cr:ZnS)crystals with calibration of prepared matrix mat
A flow injection(FI)-technique based on an on-line solid-phase extraction(SPE)separation system coupled with solution-cathode glow discharge-atomic emission
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.