Determination of residual enrofloxacin in food samples by a sensitive method of chemiluminescence enzyme immunoassay.

Highlights: [•] A rapid, accurate CLEIA technique was developed for analysis and screening of the ENR residual in food samples. [•] Compared with the commonly used methods of HPLC and ELISA, the CLEIA method is more simple, specific, accurate and sensitive. [•] CLEIA method is suitable for rapid detection of a large number of samples and on-site screening. [•] A good and fresh clue was provided in this study for analysis and determination of residues of drugs in food samples. [ABSTRACT FROM AUTHOR]