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Quantification based on chromatograms of three batches of BU powders
| Batch no | Mangiferin | Ferulic acid | Curculigoside | Icariin | Jatrorrhizine | Palmatine | Berberine |
|---|---|---|---|---|---|---|---|
| S1 | 8.18 | 1.10 | 0.21 | 3.12 | 0.09 | 2.56 | 4.78 |
| S2 | 8.19 | 0.91 | 0.26 | 3.12 | 0.09 | 2.49 | 4.77 |
| S3 | 8.19 | 1.05 | 0.25 | 3.02 | 0.09 | 2.44 | 4.78 |
| mean | 8.19 | 1.02 | 0.24 | 3.09 | 0.09 | 2.50 | 4.78 |
| RSD (%) | 0.47 | 2.40 | 2.67 | 5.46 | 0.08 | 0.06 | 0.50 |
The content of compound in BU powder (μg/mg)
