7824
In the present study , zebrafish ( Danio rerio ) embryos were exposed to different concentrations of TDCPP ( 10 , 50 , 100 , 300 and 600 mu g / L ) from 2 h post - fertilization ( hpf ) to 144 hpf .
 Chemical: TDCPP
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: TDCPP 
Answer:
 Chemical: TDCPP