自从原子吸收分析技术应用以来,人们在原子化器方面展开了大量的研究工作.近几年石墨炉原子化器及氢化物发生器电热管原子化器得到了发展,它们能使被测定的样品瞬时原子化,使被测元素的分析灵敏度得到显著的提高.随着这一技术的普及使用,分析人员已不 Since the application of atomic absorption spectrometry, there has been a great deal of research work on atomizers. In recent years, graphite furnace atomizers and hydride generator electric tube atomizers have been developed, which can make the sample to be measured Instantaneous atomization leads to a significant increase in the analytical sensitivity of the element under test. With the widespread use of this technology, analysts have no longer