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Fig. 4 | AAPS Open

Fig. 4

From: Research on Pickering emulsification technology based on the concept of “combination of medicine and adjuvant” to improve the pH stability of volatile oil in solid preparations—taking Lingzhu Pulvis as an Example

Fig. 4

PCA plot of differential components. A PCA plots of the differential components of each group at pH = 6. B PCA plots of the differential components of each group at pH = 7. C PCA plots of the differential components of each group at pH = 8. D PCA plots of the differential components of each group

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