Urban contamination sources in tunnel dusts from São Paulo city: Elemental and isotopic characterization
Sign Up to like & getrecommendations! Published in 2021 at "Atmospheric Environment"
DOI: 10.1016/j.atmosenv.2021.118188
Abstract: ABSTRACT Elemental and isotopic composition of tunnel dusts collected from Jânio Quadros (JQ) and Maria Maluf (MM) tunnels in Sao Paulo city were analyzed aiming to determine the potential sources of trace elements in these… read more here.
Keywords: paulo city; tunnel dusts; elemental isotopic; contamination ... See more keywords
Combined use of multiple external and internal standards in LA-ICP-MS analysis of bulk geological samples using lithium borate fused glass
Sign Up to like & getrecommendations! Published in 2023 at "Geochemistry: Exploration, Environment, Analysis"
DOI: 10.1144/geochem2023-001
Abstract: We describe a method for LA-ICP-MS elemental analysis of geological materials using low-dilution Li-borate fused glass WDXRF pellets, with samples, drift monitor, and 18 reference materials (RMs) identically prepared. After analysis for 46 elements by… read more here.
Keywords: analysis; mass fractions; fused glass; borate fused ... See more keywords