Determination of succinic acid, glutaric acid and adipic acid by high performance liquid chromatography
The analysis method for mixtures of binary carboxylic acids by reversed phase ion pair liquid chromatography is presented to separate succic acid, glutaric acid and adipic acid that possess high polar and approximate dissociation constant completely. The advantages of this method in comparison with that of gas chromatography are that the sample needn't be pretreated and analysis time are shorter. In addition, the standard working curves are constructed. [