Comparative analytical quantitation of clenbuterol in biological matrices using GC-MS and EIA.
Abukhalaf IK, von Deutsch DA, Parks BA, Wineski L, Paulsen D, Aboul-Enein HY, Potter DE. Comparative analytical quantitation of clenbuterol in biological matrices using GC-MS and EIA. Biomed Chromatogr. 2000 Apr; 14(2):99-105.