1Lawrence J F,Menard C.Determination of clenbuterol in beef liver and muscle tissue using immunoaffinity chromatography cleanup and liquid chromatography with ultraviolet absorbance detection[J].Journal of Chromatography B.1997,696:291-297.
2Rashid B A,Kwasowski P,Stevenson D.Solid phase extraction of clenbuterol from plasma using immunoaffinity followed by HPLC[J].Journal of Pharmaceutical and Biomedical Analysis.1999,21:635-639.
3Koole A,Bosman J,Franke JP.et al.R.A.Multiresidue analysis of β-agonists in human and calf urine using multimodal solid-phase extraction and high-permance liquid chromatography with electrochemical detection[J].Journal of Chromatography B.1999,726:149-156.
4Cooper AD,Shepherd MJ.Evaluation of a novel immunoaffinity phase for the purification of cattle liver extracts prior to high-performance liquid chromatographic determination of β-agonists[J].Food &Agricultural Immunology.1996,8:205-213.
5Van Ginkel L A,Stephany R W,van Rossum H J.Development and validation of a multiresidue method for beta-agonists in biological samples and animal feed[J].J.AOAC Int.,1992,75(3):554-560.
6Pickett RJH,Sauer MJ.Determination of clenbuterol in bovine urine by enzyme immunoassay following concentration and clean-up by immunoaffinity chromatography[J].Analytica Chimica Acta,1993,275:269-273.
8Haasnoot W,Ploum M E,Paulussen R J A,et al.Rapid determination of clenbuterol residues in urine by high-performance liquid chromatography with on-line automated sample processing using immunoaffinity chromatography[J].J Chromatogr,1990,519:323-328
