Z 0 ion from saikosaponins with 16 α‐OH and Y 0 ‐H 2 O from saikosaponins with 16 β‐OH may underlie their different dissociation patterns of [aglycone − H 2 O + H] +

Table S1. Accurate mass data for ions of saikosaponins in the positive mode Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the...