质量稳定性:<3%/4小时;
检出能力:115In< 0.1 ppt,无干扰核素;
动态范围:1012 线性范围,P/A自动校正;
信号稳定性:<1% RSD,20分钟;<2% RSD, 2小时;
扫描速度(>5000amu/s);
氧化物和双电荷离子:CeO+/Ce+ < 0.003,Ba2+/Ba+ < 0.03;
质量轴稳定性优于0.05amu/天;
灵敏度:7Li >100Mcps/ppm;115In>200Mcps/ppm;238U>120Mcps/ppm