https://www.selleckchem.com/pr....oducts/nuciferine.ht
The powder obtained by spray drying showed a spherical structure with the smallest particle size and intra-particle ε but relatively stronger hygroscopicity. The large-scale surface element enrichment of the powders dried by reduced pressure effectively reduced their hygroscopicity. F~∞ and t_(1/2) were negatively correlated with ε but positively with D_(9, and the interactive influence of each spatial structural properties was not significant. There existed a correlation between the spatial structure of the powder particles of Chi