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Recoveries of Ginkolides and Bilobalide from G. biloba Leaf Powdera
| Compound | 0.1 mg spike | 0.5 mg spike | ||
|---|---|---|---|---|
| Recovery (%) | RSD (%) | Recovery (%) | RSD (%) | |
| Ginkgolide A | 96.1b | 2.2 | 102.2 | 3.8 |
| Ginkgolide B | 99.4 | 3.8 | 93.5 | 5.5 |
| Ginkgolide C | 90.0 | 3.3 | 92.6 | 1.8 |
| Ginkgolide J | 91.8 | 3.5 | 93.3 | 3.6 |
| Bilobalide | 90.1 | 4.1 | 93.2 | 4.4 |
Nature’s Resource® Ginkgo Biloba
n = 3 for each measurement
