1 PE5 3,6,9,12,15,18,21,24-octaoxahexacosan-1-ol 1.000 2 2PE Nonaethylene glycol 0.964 3 HZA 2,5,8,11,14,17,20,23,26-nonaoxaoctacosane 0.897 4 XPE 3,6,9,12,15,18,21,24,27-nonaoxanonacosane-1,29-diol 0.871 5 PE8 3,6,9,12,15,18,21-heptaoxatricosane-1,23-diol 0.857 6 9YU 2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol 0.852 7 PE4 2-{2-[2-(2-{2-[2-(2-ethoxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-ethanol 0.821 8 7PE 2-(2-(2-(2-(2-(2-ethoxyethoxy)ethoxy)ethoxy)ethoxy)ethoxy)ethanol 0.778 9 7PG 2,5,8,11,14,17,20,23-octaoxapentacosan-25-ol 0.767 10 P33 3,6,9,12,15,18-hexaoxaicosane-1,20-diol 0.750 11 P4C O-acetaldehydyl-hexaethylene glycol 0.750 12 PE7 1-deoxy-1-thio-heptaethylene glycol 0.750 13 16P 3,6,9,12,15,18-hexaoxaicosane 0.741 14 P15 2,5,8,11,14,17-hexaoxanonadecan-19-ol 0.741 15 12P Dodecaethylene glycol 0.730 16 CE1 O-dodecanyl octaethylene glycol 0.730 17 GVT 3,6,9,12,15,18,21,24,27-nonaoxaheptatriacontan-1-ol 0.711 18 RWB Dodecaethylene glycol monomethyl ether 0.711