A method for multi-residue analysis of β2-agonists,mabuterol,terbutaline,carbuterol,clenbuterol,cimaterol,salbutamol,clenpenterol,isoxsuprine,bambuterol and ractopamine in animal tissues using gas chromatography-mass spectrometry,based on isotope dilution and solid phase extraction has been developed.

Objective:A analytical method based on ultra performance liquid chromatography-electrospray tandem mass spectrometry(UPLC-MS/MS) has been developed for the simultaneous determination of 20 β2-agonists in animal tissues.

Determination of β-agonists in Meat Products by Capillary Electrophoresis with Electrochemical Detection;

A review on the progress of techniques of detection forβ-agonist residues in foodstuffs sourced from animal meat covering the years from 1994 to 2006, was presented.

The linear scope and slope of standard curve,B/B_0 suppressive density,variation coefficient of inter-and intra-assay,masculine picking out rate,recovery-rate and across reactivity of the two β-agonist kits which developed by ourselves and produced from r-Biopharm company in Germany were compared.

Determination of residues of 4 β-Agonists in animal tissues by GC/MS;

A simple and rapid method for the determination of β-agonists in animal tissue;

Determination of 10 β-agonists in bovine milk by high performance liquid chromatography tandem mass spectrometry

Damage of peptide hormone doping to human body;

Anti-doping——the eternal topic of sports;

Determination of Diuretics in Doping;

Research on synthesis of β-adrenergic agonists (Clenteral);

Oral administration of someβ-adrenergic agonists increases muscle and decreases fat accretion in livestock，whose mechanism is the effect of the agonist on skeletal muscle and adipocyte β-AR.