“…Atmospheric‐pressure chemical ionization (APCI) provides both structural information and high sensitivity, making it the most commonly applied ionization approach for TAG characterization (Arfa et al, ; Baiocchi et al, ; Idrus, Ismail, & Latiff, ; Saliu, Modugno, Orlandi, & Colombini, ). Electrospray ionization has also been reported for TAG analysis in recent years (Lima et al, ; Saliu, Degano, & Colombini, ; Samburova et al, ; Zhao, Gong, & Xu, ).…”