van der Wal, Peter D., Renata Zielinska-Paciorek, and Nicolaas F. de Rooij. “Covalently Bound Plasticized PVC Membranes for Solid State Ion-Selective Devices”. CHIMIA 57, no. 10 (October 1, 2003): 643. Accessed April 28, 2024. https://www.chimia.ch/chimia/article/view/2003_643.