PEG-30 GLYCERYL OLEATE

PEG-25 GLYCERYL OLEATE

PEG-20 GLYCERYL OLEATE

PEG-15 GLYCERYL OLEATE

PEG-10 GLYCERYL OLEATE

9-Octadecenoic acid (9Z)-, 1,2,3-propanetriyl ester, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,2-ethanediyl)