Usami, S., Kijimoto, H., Chand Mehra, M. ., & Satake, M. (2010). Preconcentration of Silver with the ion-pair of 1,10-Phenanthroline and Tetraphenylborate on Naphthalene . Asian Journal of Chemistry, 1(2), 105–111. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/25379