12653
For CIT and its metabolite dihydrocitrinone ( HO - CIT ) , the LOD and LOQ determined by external calibration curves in matrix were 0 . 02 and 0 . 05 ng / mL for CIT , and those for HO - CIT were 0 . 05 and 0 . 1 ng / mL urine .
 Chemical: CIT; Chemical: dihydrocitrinone; Chemical: HO - CIT; Chemical: CIT; Chemical: HO - CIT
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: CIT; Chemical: dihydrocitrinone; Chemical: HO - CIT; Chemical: CIT; Chemical: HO - CIT