933
The prepared formulations were characterized for physicochemical parameters such as particle size , zeta potential , drug content , X - ray Diffraction ( XRD ) , Differential Scanning Calorimetry ( DSC ) .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None