Research Article
Simultaneous Determination of Three Compounds in Rat Plasma by UHPLC-QQQ-MS/MS and Its Application to Pharmacokinetics of Banxia Baizhu Tianma Tang
Figure 3
The product ion mass spectra of positive and negative ions of ephedrine (a), gastrodin (b), liquiritin (c), and I.S. (d).
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(b) |
(c) |
(d) |