10317
The kinetics of alkaline fading of crystal violet ( CV ) has been studied by UV spectrophotometry and microcalorimetry in the critical binary solution of 2 - butoxyethanol + water at the initial reaction stage and various temperatures .
 Chemical: crystal violet; Chemical: 2 - butoxyethanol
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: crystal violet; Chemical: 2 - butoxyethanol