Table A5.
Lutein recovery assay.
| Assay | % ULOQ | % Recovery No IS | % Recovery with IS |
|---|---|---|---|
| 1 | 81.6 | 99.4 | 122.4 |
| 2 | 93.0 | 102.2 | 120.9 |
| 3 | 102.4 | 96.5 | 121.6 |
| Average | 92.3 ± 10.4 | 99.3 ± 2.9 | 121.6 ± 0.7 |
ULOQ; upper limit of quantification; IS: internal standard.
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