Method for the determination of chloramphenicol thiamphenicol，and florfenicol residues in edible animal muscles liver and aquatic products - LC-MS-MS method
This standard specifies the LC-MS-MS determination method of chloramphenicol, thiamphenicol, and florfenicol residues in edible animal muscles, liver, fish and shrimp.
This standard is applicable to the determination of chloramphenicol, thiamphenicol, and florfenicol residues in edible animal muscles, liver, fish and shrimp.
Detection limit for the method in this standard: 0.1μg/kg for chloramphenicol while 1.0μg/kg for thiamphenicol and florfenicol.
1 Scope
2 Normative References
3 Principle
4 Reagents
5 Instruments
6 Specimen Preparation and Preservation
7 Determination Procedure
8 Result Calculation
9 Precision
Appendix A (Informative) Multi-Response Monitoring (MRM) Chromatogram for the Standard Substances of Chloramphenicol, Thiamphenicol, Florfenicol and Internal Standard Substance of D5-chloramphenicol
Appendix B (Informative) Recovery
