4Damien B, Michael O, Malcolm R S, et al. Methods for the determination of β-Agonist in biological matrices[J]. Analyst.1996,121:1-10.
5David C J, Kenan D, George D, et al. The analysis of β-agonists by packed-column supercritical fluid chromatograpHy with ultra-violet and atmospHeric pressure chemical ionisation mass spectrometric detection[J]. Analyst.1999,124: 827-831.
6Ploum ME, Haasnoot W, Paulussen RJA, et al. Test strip enzyme immunoassays and the fast screening of nortestosterone and clenbuterol residues in urine samples at the parts per billion level[J]. Journal of Chromatography. 1991,564: 413-427.
7Haasnoot W, Streppel L, Cazemier G, et al. Development of a tube enzyme immunoassay for"on-site"screening of urine samples in the presence of beta-agonists[J]. Analyst.1996, 121(8): 1111-1114.
8Vanoosthugze KEI, Arts OJM, Peteghem CH VAN. Development of a fast and simple method for determination of beta-agonists in urine by extraction on empore membranes and detection by a test strip immunoassay[J]. Journal of Agricultural and Food Chemistry. 45(8): 3129-3137.
9Petruzzelli E, Ius A, Berta S, et al. Preparation and characterization of a monoclonal antibody specific for the beta-agonist clenbuterol[J]. Food and Agricultural Immunology.1996, 8(1): 3-10.
10Matsumoto M, Maruyama N, Watanabe H, et al. Residue analysis of clenbuterol in bovine and horse tissues and cow's milk by enzyme-linked immunosorbent assay[J]. Journal of the Food Hygienic Society of Japan.2000, 41(1): 48-53.
