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 10

DSC patterns of unprocessed and processed TPNS (processed TPNS is the TPNS nanoparticles precipitated from ethanol under optimum condition).