Rapid detection method for three common anesthetics in aquatic products

The invention discloses a rapid detection method for three common anesthetics in aquatic products, and belongs to the technical field of detection. According to the method, a single quadrupole gas chromatograph-mass spectrometer (GC-MS) is used for screening, quantification and confirmation, a Thermo TG 1701 MS capillary column is used as an analytical column, and the method for determining the content of three anesthetics, namely eugenol (Eugenol, CAS: 97-53-0), isoeugenol (Isoeugenol, CAS: 97-57-1) and 3-aminobenzoic acid ethyl ester methyl sulfonate (MS-222, CAS: 886-86-2), in the aquatic product is established in a positive ion selected ion monitoring mode (SIM). According to the method, the detection limit of eugenol and isoeugenol is 25.0 [mu] g/kg, and the detection limit of 3-aminobenzoic acid ethyl ester methyl sulfonate is 50.0 [mu] g/kg. Compared with a traditional instrument analysis method, the detection method is simpler and quicker, has higher linear correlation, and has the characteristics of