Simultaneous determination of ultra-trace Au, Pt, Pd, Ru, Rh, Os and Ir in geochemical samples by KED-ICP-MS combined with Sb-Cu fire assay and microwave digestion
Wenshan Ni, Hongli Zhang, Xiangju Mao, Lu Liu, Xiaorui Guo, Fang Xiao, Xiaofei Gao
Topics & Concepts
ChemistryAntimonyInductively coupled plasma mass spectrometryDetection limitAnalytical Chemistry (journal)Microwave digestionRhodiumAscorbic acidMetalPlatinumCopperPalladiumMass spectrometryNuclear chemistryInorganic chemistryChromatographyCatalysisFood scienceOrganic chemistryBiochemistryAnalytical chemistry methods developmentGeochemistry and Geologic MappingHeavy metals in environment