25422
The yields were 20 . 50 +/- 2 . 60mg CAF and 12 . 62 +/- 1 . 15mg 24 - mCAF from 390mg RBO through a two - step separation procedure .
 CAF, 24 - mCAF
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 CAF, 24 - mCAF