Comparative Study of Reference Materials for Enrichment Factor Calculation in Sources Estimation Through Analysis of Elements (XRF/ICP-MS) in Soil and Snow Samples from Portillo, Central Andes, Chile.

Trejo, F. M., Ruggeri, M. F., Bolaño-Ortiz, T. R., Fadic, X., Hernandez, T. G., Castro, L., Flores, R., Lapuerta, M., González-Correa, S., Ballesteros, R., Moosmüller, H., Pinilla, E., Calvo, L., Miro, C., Cereceda-Balic, F. (2022). Comparative Study of Reference Materials for Enrichment Factor Calculation in Sources Estimation Through Analysis of Elements (XRF/ICP-MS) in Soil and Snow Samples from Portillo, Central Andes, Chile., Environmental and Analytical Chemistry Meeting (EQAA) of the Environmental and Analytical Chemistry Division (DQAA) of the Chilean Chemical Society (SChQ): Iquique, Chile, October 18, 2022-October 21, 2022