Determination of phthalate esters in water by micellar electrokinetic capillary chromatographic separation
Received date: 2004-04-22
Revised date: 2004-04-22
Online published: 2010-10-01
The separation and determination of phthalate esters in water by micellar electrokinetic capillary chromatography (MECC) have been studied. The peak area is used for quantitative analysis. The results show the correlation between the peak area and concentration is good，the correlation coefficient is higher than 0.999. The relative standard deviation is within 0.98%一6.16%. Micellar electrokinetic capillary chromatography is used for quantitative determination of the contents of butyl benzyl phthalate in plastic industry wastewater. The recovery range for the spiked samples is from 104.8% to 108.9%.
Li Haiyan, Shi Yintao, Zeng Qingfu . Determination of phthalate esters in water by micellar electrokinetic capillary chromatographic separation[J]. Industrial Water Treatment, 2004 , 24(8) : 55 -57 . DOI: 10.11894/1005-829x.2004.24(8).55
［1］ 周鸿,张晓健,王占生.水中内分泌干扰物在我国的研究进展[J].中国给水排水,2002,18(9):26-28
［2］ 余杰,吴景维.某厂出厂水和水源水中邻苯二甲酸酯的调查[J].现代预防医学,2002,29(5):721-722
［3］ 任仁.环境激素的种类和污染途径[J].大学化学,2001,16(5):28-32
［4］ 甘健彪.邻苯二甲酸酯的环境激素行为与测定[J].福建环境,2002,19(5):50-51
［5］ Waters公司北京实验室.毛细管电泳在环境分析中的应用[J].环境化学,1999,18(3):284-285
［6］ Tomoyshi Soga, Motohiro Imaizumi. Capillary electrophoresis method for the analysis of inorganic anions, organic acids, amino acids, nucleotides, carbohydrate and other anionic compounds [J].Electrophoresis., 2001, 22 (16): 3 413- 3 425
［7］ Takeda S, Wakida S I, Yamane M, et al. Migration behavior of phthalate esters in micellar electrokinetic chromatography with or without added methanol[J]. Anal. Chem., 1993, 65(18):2 489-2 492
/
| 〈 |
|
〉 |
津公网安备 12010602120337号