The Preparation of Teicoplanin-bonded Chiral Stationary Phase and Its Application for the Direct Enantioseparation of Chiral Compounds under Reversed-phase Conditions;

A rapid method for the determination of teicoplaninin fermentation broth by HPLC;

Kinetic Model of Teicoplanin Fermentation by ActionplanesTeichomyceticus;

Simultaneous determination of nicotine and cotinine in leaves of plants in ETS by UPLC;

A method for simultaneously determining nicotine and cotinine in mouse plasma by GC-MS was established with an HP DB-225 capillary column(30 m×0.

Methods a cross sectional survey of 284 smoking households with a infant in the city of Lu an,in Anhui provinc was carried out,and urinary cotinine to creatinine ratios in infants were measured.