英文名称: | Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-phosphinicobis[.omega.-hydroxy-, di-C13-15-alkyl ethers, sodium salts | 2-ethanediyl), alpha, alpha'-phosphinicobis[ omega -hydroxy-poly(oxy- di-c13 | poly(oxy-1,2-ethanediyl), alpha,alpha'-phosphinicobis[ omega -hydroxy-, di-c13-15-alkyl ethers, sodiumsalts | Poly(oxy-1,2-ethanediyl),.alpha.,.alpha.'-phosphinicobis[.omega.-hydroxy-,di-C13-15-alkyl ethers,sodium salts |
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