Figure 1.

(A) IM–TOFMS TIC of anthocyanins standards illustrating RT (min) and t_A (ms) for each standard. Anthocyanins are highlighted by different colors, red (cyanidin‐3,5‐di‐O‐glucoside), green (cyanidin‐3‐O‐sophoroside), purple (cyanidin‐3‐O‐galactoside), orange (cyanidin‐3‐O‐arabinoside), pink (cyanidin‐3‐O‐rutinoside), and white (cyanidin). (B) Representation of determined ^DTCCS_N2 value versus m/z of each Level 1 anthocyanin for the primary positive and negative ions. [M]⁺ ions are shown as diamonds and [M‐2H]^– ions as crosses.