5357
Self nano - emulsification ability of stearic acid , poloxamer and polyethylene glycol mixture was assessed by ternary phase diagram study .
 Chemical: stearic acid; Chemical: poloxamer; Chemical: polyethylene glycol
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: stearic acid; Chemical: poloxamer; Chemical: polyethylene glycol