用“sorbitan carboxylic ester”造句大全，sorbitan carboxylic ester造句
sorbitancarboxylicesterpolyoxyethylenesorbitancarboxylicester...
用“sorbitan”造句大全，sorbitan造句
sorbitanmonostearateethoxylatedsorbitansorbitancarboxylicesterpolyoxyethylenesorbitancarboxylicestersorbitanfattyacidesterPreparationofsorbitanmonooleatecapillarycolumnofgaschromatographybysol-gelmeth...