23555
Limits of detection were 0 . 80 mg / l for methanol , 0 . 61 mg / l for acetaldehyde , 0 . 58 mg / l for acetone , and 0 . 53 mg / l for ethanol . Conclusion : This method is suitable for routine clinical and forensic practices .
 Chemical: methanol; Chemical: acetaldehyde; Chemical: acetone; Chemical: ethanol
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: methanol; Chemical: acetaldehyde; Chemical: acetone; Chemical: ethanol