1 PE6 Phosphoryl-hexaethylene glycol 1.000 2 P15 2,5,8,11,14,17-hexaoxanonadecan-19-ol 0.792 3 AE4 3,6,9,12,15-pentaoxaheptadecan-1-ol 0.783 4 7PE 2-(2-(2-(2-(2-(2-ethoxyethoxy)ethoxy)ethoxy)ethoxy)ethoxy)ethanol 0.760 5 P6G Hexaethylene glycol 0.750 6 1PG 2-(2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethanol 0.739 7 P3G 3,6,9,12,15-pentaoxaheptadecane 0.739 8 P33 3,6,9,12,15,18-hexaoxaicosane-1,20-diol 0.731 9 P4C O-acetaldehydyl-hexaethylene glycol 0.731 10 PE7 1-deoxy-1-thio-heptaethylene glycol 0.731 11 OP2 2-[2-[2-[2-[2-(2-hydroxyethyloxy)ethoxy]ethoxy]ethoxy]ethoxy]ethanoic acid 0.720 12 O4B 1,4,7,10,13,16-hexaoxacyclooctadecane 0.708 13 9YU 2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol 0.704