Chloramphenicol(CAP) was a high-effective broad-spectrum antibiotics used in animals. But it has been found that CAP residues in animal tissues and/or animal products had toxic effects to human body. Therefore, it was necessary to study an analytical method for the elimination of monitoring CAP residues in eggs.
A high-performance-Hquid-chromatography(HPLC) method for measuring CAP residues in eggs was established. CAP residues were extracted and pured by acetonitrile, ethyl acetate, ...