PUNRAT, E., PIYASART, N., AUANPHUI, C., THAIPRATUM, R., MOTOMIZU, S. and WONSAWAT, W. 2022. Sequential injection analysis for mercury ion with modified screen – printed carbon electrode. Journal of Metals, Materials and Minerals. 32, 3 (Sep. 2022), 101–107. DOI:https://doi.org/10.55713/jmmm.v32i3.1522.