A synthetic method of partial ester of carboxylic acid (PECA) surfactant was given in the paper.

文章提供了一种羧酸偏酯(简称PECA)表面活性剂的合成方法。

youdao

A synthetic method of partial ester of carboxylic acid (PECA) surfactant was given in the paper.

文章提供了一种羧酸偏酯(简称PECA)表面活性剂的合成方法。

youdao