Update: 30 September, 2023
This application note describes a complete method to rapidly and precisely determine residue levels of malachite green and leucomalachite green in fish with the new Agilent 6410 LC/MS triple quadrupole system. Using positive mode electrospray ionization (ESI+) and multiple reaction monitoring (MRM), qualification and quantification were accomplished without the traditional tedious PbO2 oxidation process. The LC/MS/MS method’s LOQ is 0.01 µg/Kg, which easily meets the import requirement of 2 µg/Kg set by Japan and the EU.
File format: PDF
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MD5 Checksum: 80F12AD743CAA7844E97189A3309196F
Publication date: 12 June, 2012
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PDF Link: Agilent Determining Malachite Green Leucomalachite Green in Food by LC/MS/MS Manual PDF