The vaporization behaviors of analytes with different volatilities in electrother- mal vaporization(ETV)/inductively coupled plasma(ICP)-atomic emission spectrometry (AES)were studied.

• 本文考察了电热蒸发进样 ETV/ICP-AES 技术中蒸发电流对不同挥发性元素的信号强度及峰形的影响;