新型氢化物发生技术—可移动还原床氢化物发生器：Ⅱ.干扰及其应用

A Novel Hydride Generation Technique\=Movable Reduction Bed Hydride Generator\= . Study of Interferences and Applications

摘要: 新型的氢化物发生技术－可移动还原床氢化物发生器可以实现微升级样品的测定而不需要对样品进行酸化和使用气－液分离器。应用ＭＲＢＨＧ－电感耦合等离子体发射光谱取得了同等质量的而不同形态的Ａｓ，Ｓｅ的相同信号强度，证明了在ＭＲＢＨＧ体系中氢化物元素之间的干扰得到消除，方法用于合金钢，富硒茶叶等实际样品的测定，标准加入的回收率在９３％－１１４％。

Abstract: Some characteristics of the novel hydride generation systemmovable reduction bed hydride generator (MRBHG) is reported in this paper. Besides accomplishing the hydride generation at microliter sample volume without the need for an external addition of aci