1251
MeOH and partitioned against n - hexane and chloroform ( CHCl3 ) to obtain MeOH , n - hexane and CHCl3 extracts .
 Chemical: MeOH; Chemical: n - hexane; Chemical: chloroform; Chemical: CHCl3; Chemical: MeOH; Chemical: n - hexane; Chemical: CHCl3
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: MeOH; Chemical: n - hexane; Chemical: chloroform; Chemical: CHCl3; Chemical: MeOH; Chemical: n - hexane; Chemical: CHCl3