Agricultural Standard of the People's Republic of China
Scope
This standard specifies the liquid chromatography-tandem mass spectrometry method for the determination of stanazolol content in feed. This standard is applicable to the determination of stanozolol in compound feeds, concentrated feeds, additive premixed feeds, and concentrate supplements. The detection limit of this standard is 0. 02 mg/kg, and the quantification limit is 0. 05 mg/kg.