17379
The content of caprylic acid ( C8 : 0 ) increased significantly ( p < 0 . 05 ) as thermal oxidation time increased .
 caprylic acid, C8 : 0
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 caprylic acid, C8 : 0