테트라사이클린系 抗生物質의 分析技法 開發 및 殘留調査에 關한 硏究

• 영문명: Simultaneous determination of tetracyclines in beef, pork, and chicken by high-performance liquid chromatography using matrix solid phase dispersion extraction
• 발행기관: 한국예방수의학회
• 저자명: Tae Haeng Cho(趙太行) Kwang Jick Lee(李光稙) Nam Sup Jin(秦南燮) Sun Namgoong(南宮琁) Jong Myung Park(朴鍾鳴) Mun Han Lee(李文漢)
• 간행물 정보: 『Korean Journal of Veterinary Public Health』Vol.17, No.3, 321~328쪽, 전체 8쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 1993.12.30

영문 초록

A method for the isolation and liquid chromatographic determination of tetracyclines (Oxytetracycline, OTC ; Tetracycline, TC; Chlortetracycline, CTC ; and Doxycycline, Doxy) in beef, pork and chicken samples is presented. Tetracyclines-fortified muscles(0.5g) were blended with octadecylsilyl(C₁₈) derivatized silica (2g). The C₁₈/muscle matrix was used to prepare a column that was washed with hexane(10ml) and then eluted with benzene(10ml) and 10ml of methanolic oxalic acid(0.01M oxalic acid in methanol). The method uses small volume of solvents, has a limited number of sample manipulation, and require no pH adjustment, making this method attractive when compared to classical isolation procedures for tetracyclines.

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키워드

Tetracyclines Meat Simultaneous determination