Determination of chloramphenicol and three tetracyclines by solid phase extraction and high performance liquid chromatography-ultraviolet detection | |
Liu Hong; Zhang Guo-Ping; Liu Cong-Qiang | |
刊名 | Chinese journal of analytical chemistry
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2007-03-01 | |
卷号 | 35期号:3页码:315-319 |
关键词 | Solid phase extraction High performance liquid chromatography Chloramphenicol Tetracyclines Antibiotics |
ISSN号 | 0253-3820 |
通讯作者 | Liu hong(liu_hong@mails.gucas.ac.cn) |
英文摘要 | A method for determination of chloramphenicol, oxytetracycline, tetracycline an(] chlortetracycline in water, sediment and soil, using solid phase extraction with high performance liquid chromatography-uv detection was developed. the four antibiotics in water, sediment and soil were extracted using a mixture of edta and mcilvaine buffer ( citric acid and sodium orthophosphate), then cleaned-up and pre-concentrated by a tandem method using strong anion exchanger ( sax) cartridge and hydrophilic-liphophilic balance (hlb) cartridge and then eluted by acetone (including 10% methanol) to depress the interference of nature organic compounds. using acetonitrile and 0.01 mol/l oxalic acid as the mobile phase, the four antibiotics were separated within 8 min. this method was applied to the analysis of antibiotics in lake water, river water and lake sediment. |
WOS关键词 | TANDEM MASS-SPECTROMETRY ; VETERINARY ANTIBIOTICS ; WATER ; SOILS ; PHARMACEUTICALS ; MACROLIDE ; RESIDUES ; SORPTION ; MILK ; UV |
WOS研究方向 | Chemistry |
WOS类目 | Chemistry, Analytical |
语种 | 英语 |
出版者 | SCIENCE CHINA PRESS |
WOS记录号 | WOS:000245735200001 |
内容类型 | 期刊论文 |
URI标识 | http://www.corc.org.cn/handle/1471x/2383034 |
专题 | 中国科学院大学 |
通讯作者 | Liu Hong |
作者单位 | 1.Chinese Acad Sci, Inst Geochem, State Key Lab Environm Geochem, Guiyang 550002, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
推荐引用方式 GB/T 7714 | Liu Hong,Zhang Guo-Ping,Liu Cong-Qiang. Determination of chloramphenicol and three tetracyclines by solid phase extraction and high performance liquid chromatography-ultraviolet detection[J]. Chinese journal of analytical chemistry,2007,35(3):315-319. |
APA | Liu Hong,Zhang Guo-Ping,&Liu Cong-Qiang.(2007).Determination of chloramphenicol and three tetracyclines by solid phase extraction and high performance liquid chromatography-ultraviolet detection.Chinese journal of analytical chemistry,35(3),315-319. |
MLA | Liu Hong,et al."Determination of chloramphenicol and three tetracyclines by solid phase extraction and high performance liquid chromatography-ultraviolet detection".Chinese journal of analytical chemistry 35.3(2007):315-319. |
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