pH dependence of dacarbazine adsorption on activated carbon: DFT study G. Román, E. Noseda Grau, A. Díaz Compañy, A. Juan and S. Simonetti EPL, 126 5 (2019) 58002 Published online: 08 July 2019 DOI: 10.1209/0295-5075/126/58002