3Peter Batioens', Dirk Courtheyn, Huber.F, et al .Gas Chromatographic Tandem Mass Spectrometric analysis of clenbuterol residues in faeces [J ] .Journal of Chromatography A. 1996,750(1-2):133-139.
1Liu Rongsen. Detection methods for clenbuterol hydrochloride. Science and Technology Information, 2006, 14:207-208.
2Andrzej Posyniak., Jan Zmudzki, Jolanta Niedzielska. Screening procedures for clenbuterol residue determination in bovine urine and liver matrices using enzyme-linked immunosorbent assay and liquid chromatography. Analytical ChimicaActa, 2003, 483:61-67.
3Lin Haidan, Jiang Qingdi, Wu Shaodeng. Determination of the clenbuterl hydrochloride in feed. China Feed, 2000, 21(1):25-26.
4Liu Guoyan, Chai Chunyan. Progress on research methods of clenbuterol hydrochloride in animal products. Animal Science and Veterinary Medicine, 2002,19(4):32-34. '.
5Lee C, Yang W T, Parr R Ci Development of the colle-salvetti correlation-energy formula into a functional of the electron density. Phys Rev, 1988, B37(2):785-789.
6Becke D A. Density-functional exchange-energy approximation with correct asymtotic behavior. Phys Rev, 1988, A38(6):3098- 3102.
7Zhu Huaiwu. Spectroscopy Analysis on Organic Molecule Structure. Bejing:Chemcial Industry Press, 2005.
