Investigation and mathematical correction of the matrix complexity effect on platinum group metals using inductively coupled plasma optical emission spectrometry determination
Minghui Liu, Yutong Zhao, Bingyang Tian, Ming Tian, Jian Zhang, Hui Zhang, Haixia You, Tianyan Xue, Tao Qi
Abstract
A mathematical correction was applied to compensate for the matrix effect after screening for emission lines without spectral interferences. Reliable PGM value can be efficiently obtained even in the presence of severe matrix element interference.
Topics & Concepts
Inductively coupled plasmaMatrix (chemical analysis)Platinum groupInductively coupled plasma mass spectrometryAnalytical Chemistry (journal)ChemistryInterference (communication)Inductively coupled plasma atomic emission spectroscopyPlatinumMass spectrometryPlasmaChromatographyPhysicsComputer scienceTelecommunicationsBiochemistryCatalysisQuantum mechanicsChannel (broadcasting)Analytical chemistry methods developmentElectron and X-Ray Spectroscopy TechniquesSemiconductor materials and devices