Agricultural Standard of the People's Republic of China
Scope
This standard specifies the high-performance liquid chromatography method for detecting toltrazuril content in feed. This method is suitable for the determination of toltrazuril in compound feed, concentrated feed, and additive premixed feed. The detection limit and quantification limit of compound feed and concentrated feed are 0. 2 mg/kg and 0. 5 mg/kg respectively; the detection limit and quantitation limit of additive premixed feed are 0. 2 mg/kg and 1. 0 mg respectively. /kg.