ICP-MS进行99.999%高纯贵金属金中痕量元素的测定

The PlasmaQuant? MS Elite has been successfully used for the determination of trace impurities in pure 5N Gold. This work demonstrates
the benefits of high sensitivity and iCRC interference management in routinely achieving the detection limits necessary to measure gold
purity to five nines (5N). In fact, routinely achieving detection limits to determine contaminates in gold of six nines (6N) purity is not far
out of reach and would only require slightly cleaner working conditions. 德国耶拿PlasmaQuant ® MS 电感耦合等离子体质谱仪（PlasmaQuant ® MS ICP-MS）