Table 2.
Recovery of PERFUMNs at Different pH Levels
| pH | percent recoverya |
|---|---|
| 3 | 59.0 ± 6.5 |
| 5 | 43.0 ± 2.2 |
| 7 | 62.3 ± 13.0 |
a
Percent recovery from three batches. Mean ± SEM. No statistical significance was found.
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