Imidazolium-based ionic liquids as adjuvants to form polyethylene Glycol with salt buffer aqueous biphasic systems - Santos, João Henrique Picado Madalena; Martins, Margarida; Silva, Amanda R. P; Cunha, Jheniffer R; Rangel-Yagui, Carlota de Oliveira; Ventura, Sónia Patricia Marques (Journal of Chemical and Engineenring Data, 2020)