Research Article
Preparation, Characterization, and Dissolution Rate In Vitro Evaluation of Total Panax Notoginsenoside Nanoparticles, Typical Multicomponent Extracts from Traditional Chinese Medicine, Using Supercritical Antisolvent Process
Figure 4
The effect of each parameter on the MPS of TPNS nanoparticles. Error bar shows standard deviations of . (a) Concentration of TPNS solution, (b) precipitation temperature, (c) precipitation pressure, and (d) drug solution flow rate.
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