High-sensitivity determination of trace lead and cadmium in cosmetics using laser-induced breakdown spectroscopy with ultrasound-assisted extraction
Yuanchao Liu, Yanwu Chu, Zhenlin Hu, Siyu Zhang, Shixiang Ma, Muhammad Shehzad Khan, Feng Chen, Deng Zhang, Lianbo Guo, Condon Lau
Topics & Concepts
CadmiumLaser-induced breakdown spectroscopyCosmeticsDetection limitAnalyteInductively coupled plasma mass spectrometryExtraction (chemistry)ChemistryMercury (programming language)Calibration curveMass spectrometryEnvironmental chemistryMaterials scienceSpectroscopyChromatographyComputer scienceOrganic chemistryPhysicsQuantum mechanicsProgramming languageLaser-induced spectroscopy and plasmaAnalytical chemistry methods developmentMercury impact and mitigation studies