GB/T 18932.23-2003 Method for the determination of oxytetracycline,tetracycline,chlortetacycline and doxycycline residues in honey-LC-MS-MS method (English Version)
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 18932.23-2003
Scope
This part of GB/T 18932 specifies the method for the determination of oxytetracycline, tetracycline, chlortetracycline and doxycycline residues in honey by liquid chromatography-tandem mass spectrometry. This section applies to the determination of oxytetracycline, tetracycline, chlortetracycline and doxycycline residues in honey. The method detection limit of this part: Oxytetracycline and Tetracycline are 0.001mg/kg; Chlortetracycline and Doxycycline are 0.002mg/kg.
GB/T 18932.23-2003 history
2003GB/T 18932.23-2003 Method for the determination of oxytetracycline,tetracycline,chlortetacycline and doxycycline residues in honey-LC-MS-MS method