392279
History In Reinitzer 's reports from 1888 on the melting behaviour of cholesteryl benzoate , there is a note that the substance briefly turned blue as it changed from clear to cloudy upon cooling .
 Reinitzer
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Reinitzer