Identification and Simultaneous Determination of the Main Toxical Pyrrolizidine Alkaloids in a Compound Prescription of Traditional Chinese Medicine: Qianbai Biyan Tablet

<div>Chromatogram of total MS/MS fragment ion of 366 of eight Senecio plants: 1, Senecio scandens; 2, Senecio argunensis; 3, Senecio cannabifolius var. integrifolius; 4, Senecio cannabifolius; 5, Senecio vulgaris; 6, Tephroseris phaeantha; 6, Senecio laetus; and 8, Senecio nemorensis.</div>

International Journal of Analytical Chemistry

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Figure 5

Figure 5: Identification and Simultaneous Determination of the Main Toxical Pyrrolizidine Alkaloids in a Compound Prescription of Traditional Chinese Medicine: Qianbai Biyan Tablet 

Figure 5 | Identification and Simultaneous Determination of the Main Toxical Pyrrolizidine Alkaloids in a Compound Prescription of Traditional Chinese Medicine: Qianbai Biyan Tablet 