Simultaneous determination of 13 paralytic shellfish toxins and tetrodotoxin in marine shellfish by porous graphitic carbon solid-phase extraction and hydrophilic interaction chromatography-tandem mass spectrometry.
Li P, Lu R, Zhu J, Ke Q, Wang D, Wang Y, Zhang C, Lu X, Zhao M, Wang Z, Pan L, Zhang M, Ying J, Li S. Simultaneous determination of 13 paralytic shellfish toxins and tetrodotoxin in marine shellfish by porous graphitic carbon solid-phase extraction and hydrophilic interaction chromatography-tandem mass spectrometry. Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2023 Jan; 40(1):147-158.