失水山梨醇单(叁)油酸酯的结构分析

Structural analyses of sorbitan mono (tri ) oleate

摘要:

ＴＬＣ和ＨＰＬＣ分析表明，Ｓｐａｎ－８０，８５的组成复杂。ＨＰＬＣ法可用来测定Ｓｐａｎ－８０，８５中单酯、双酯和多酯的相对含量，其结果可用来指导产品的合成。

Abstract:

The analyses of TLC and HPLC shows that the inner structures of Span 80,85 are very complicated. The amount of mono ,di ,polyester of Span 80,85 can be determined by HPLC technique.The result can be used to directed the product synthesis.