Table 5 Retention time, precursor and quantitative ion m/z, normalized collision energy, and analyte content in WPL
Analyte | Retention time (s) | Precursor ion (m/z) | Quantitative fragment (m/z) | Normalized collision energy (NCE, %) | Content (mg/g) |
|---|---|---|---|---|---|
Notoginsenoside R1 | 53 | 929.0 | 324.8 | 17 | 1.524 |
Adenine-9-β-D-ribofuranoside | 14 | 267,9 | 136.1 | 17 | 0.448 |
Astragaloside A | 51 | 785.0 | 324.9 | 9 | 0.139 |
Calycosin-7-O-beta-d-glucoside | 50 | 447.0 | 284.9 | 18 | 1.474 |