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子色法测定岩石样品中硫方法技术。所研究开发方法具有灵敏、高效、无干扰准确点。

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.

采用全蒸发技术、子流强度积分方式,用多接收器热表面电计测量铀同位素丰度。