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报道一种离子色谱用微波等离子体炬原子发射光谱检测器（MPT－AED）．以氩气、氦气为载气和工作气体，利用超声雾化样品引入技术，研究了该检测器对非金属元素的分析性能．并用其于无机试剂中磷酸根离子和硫酸根离子的测定．
A microwave plasma torch atomic emission spectrometry detector (MPT-AED) for ion chromatography is reported. Using argon and helium as the carrier gas and working gas, the analytical performance of the detector for non-metallic elements was studied by using ultrasonic atomization sample introduction technology. And use it in the determination of phosphate ions and sulfate ions in inorganic reagents.