18007
In total , 98 compounds , representing 88 . 1 - 99 . 3 % of the oil composition , were identified by GC - FID and GC / MS analyses .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None