Briefly, 5?l of the aqueous metabolite extract were injected in full loop mode using an overfill factor of 3, onto a Dionex IonPac AS11-HC column (2?mm 250?mm, 4 m particle size, Thermo Scientific) equipped with a Dionex IonPac AG11-HC guard column (2?mm 50?mm, 4 m, Thermo Scientific)

Briefly, 5?l of the aqueous metabolite extract were injected in full loop mode using an overfill factor of 3, onto a Dionex IonPac AS11-HC column (2?mm 250?mm, 4 m particle size, Thermo Scientific) equipped with a Dionex IonPac AG11-HC guard