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Emulsification efficacy of various surfactants
| Oil | Surfactant | Number of flask inversions | Transmittance (%) | Visual observation |
|---|---|---|---|---|
| Oleic acid | Labrafac CM10 | 13 | 82.4 | Difficult to disperse |
| Oleic acid | Solutol SH15 | 9 | 96.8 | Spontaneous dispersion |
| Oleic acid | Tween-80 | 15 | 77.5 | Difficult to disperse |
