19124
The lower limit of dose detection calculated from the detection limit of phenol and the G value of phenol was estimated to be 1 x 10 ( - 3 ) Gy .
 phenol, phenol
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 phenol, phenol