高效液相色谱法分离和测定酒石酸和马来酸  

Determination of tartaric acid and maleic acid by high performance liquid chromatography

作　　者：李金昶[1] 王元鸿[1] 崔秀君[1] 王广[1] 赫奕[2] 孙颜 

机构地区：[1]东北师范大学化学学院,吉林长春130024 [2]吉林工业大学应用化学系,吉林长春130025

出　　处：《分子科学学报》2000年第2期125-127,共3页Journal of Molecular Science

摘　　要：The paper reports the method for determination of Tartaric acid and Maleic acid by high performance liquid chromatography. Tartaric acid and Maleic acid were separated on a Shim-pack CLC ODS (150 mm×6. 0 mm id, 5 μm) column with 0. 01 mol/L NaH2PO4- H3PO4(pH= 2. 0) as mobile phase, and the flow rate was 0. 7 mL/min. The components detected at UV at 220 nm. The quantitative results were obtained by external standard on a method.The paper reports the method for determination of Tartaric acid and Maleic acid by high performance liquid chromatography. Tartaric acid and Maleic acid were separated on a Shim-pack CLC ODS (150 mm×6. 0 mm id, 5 μm) column with 0. 01 mol/L NaH2PO4- H3PO4(pH= 2. 0) as mobile phase, and the flow rate was 0. 7 mL/min. The components detected at UV at 220 nm. The quantitative results were obtained by external standard on a method.

关 键 词：高效液相色谱法 酒石酸 马来酸 分离 测定 

分 类 号：O623.61[理学—有机化学] O657.72[理学—化学]