Ye, Y.-Q., Yang, X.-Z., Li, X.-S., Yao, F.-Q., & Hu, Q.-F. (2012). Study on Solid-Phase Extraction and Graphite Furnace Atomic Absorption Spectrometer (GF-AAS) for the Determination of Platinum, Palladium and Gold. Asian Journal of Chemistry, 24(11), 4967–4970. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/9807