英文名称: | 2-ethanediyl), .alpha.-phosphono-.omega.-(pentadecyloxy)-Poly(oxy-1 | alpha-phosphono- omega -(pentadecyloxy)-poly(oxy-2-ethanediyl) | alpha-phosphono- omega-(pentadecyloxy)-poly(oxy-2-ethanediyl) | Poly(oxy-1,2-ethanediyl),.alpha.-phosphono-.omega.-(pentadecyloxy)- |
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