微波等离子体炬原子发射光谱法测定铁和铝的研究
Determination of Fe and Al by Microwave Plasma Torch Atomic Emission Spectrometry
-
摘要: 研究了低功率微波等离子体炬原子发射光谱法(MPT-AES)对Fe,Al的测定。样品经气动雾化后,分别以流动注射与连续式两种方式引入MPT。考察了用这两种进样方式时MPT-AES的分析性能,证明低功率MPT-AES具有良好的分析特性。Abstract: queous samples were introduced into the microwave plasma torch by continous pneumaticnebulization or by flow injection pneumatic nebulization systems.The analytical performance wasexamined and the experimental results indicate that the low-powered MPT-AES