Table 1.
Mass spectrum parameters of the analyte and puerarin (IS).
| Component | Mass spectrum parameters | ||||
|---|---|---|---|---|---|
| Parent (m/z) | Daughter (m/z) | Cone (V) | Collision (V) | ESI | |
| IS | 417.00 | 267.00 | 40 | 30 | + |
| LVFX | 362.20 | 261.10 | 20 | 10 | + |
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