Time of flight inductively coupled plasma mass spectrometry (TOF-ICP-MS) was used for determination of nine trace and ultra-trace elements in the steel, nickel-base alloy and zircaloy.

• 在微波辅助系统中对屑状的样品进行湿法消解,采用飞行时间电感耦合等离子体质谱测定钢、镍基合金及锆锡合金中9种痕量和超痕量元素元素。