热离子的

A rapid, efficient and interference free pyrohydrolysis ion chromatography determination of chlorine and sulfur in rocks was described.

研究开发了一种热水解离子色谱法测定岩石样品中的氯硫的方法技术。所研究开发的方法具有灵敏、高效、无干确的点。

Uranium isotope abundance ratio has been measured by total sample evaporation and signal integration,and a thermal surface ionization mass sepctrometry equipped with multicollector has been used.

采发技术、离子流强度积分的方式,多接收器热表面电离质谱计测量铀同位素丰度。