General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 19684-2005
Scope
This standard specifies the method for the determination of aureomycin in feed by high performance liquid chromatography (HPLC). This standard applies to the determination of chlortetracycline in compound feed, concentrated feed and premixed feed, with a detection limit of 1 ng and a minimum detection concentration of 4 mg/kg.
GB/T 19684-2005 history
2005GB/T 19684-2005 Determination of chlortetracycline in feeds-High performance liquid chromatography