Surface Tension and p-ρ-T Data for 1,1,1,3,3-Pentafluorobutane (HFC-365mfc) and 1,1,1,2,2,3,3-Heptafluoro-3-methoxy-propane (HFE-347mcc) Klomfar, J.; Součková, M.; Pátek, J.; Journal of Chemical & Engineering Data 2013, 58, 2316-2325