GB/T 23409-2009 Determination of residues of oxytetracycline,tetraycline chlotetracycline,and doxycycline in royal jelly.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 23409-2009
Scope
This standard specifies the liquid chromatography-mass spectrometry/mass spectrometry method for the determination of tetracycline, oxytetracycline, chlortetracycline and doxycycline residues in royal jelly. This standard applies to the determination of tetracycline, oxytetracycline, chlortetracycline and doxycycline residues in royal jelly.
GB/T 23409-2009 history
2009GB/T 23409-2009 Determination of residues of oxytetracycline,tetraycline chlotetracycline,and doxycycline in royal jelly.LC-MS/MS method