线缆中高纯金痕量元素检测方案(等离子体质谱)

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.