25336
Likewise , a study of the effect of the concentration of the various cosubstrates on the POD reaction rate demonstrated that the correct establishment of the relative concentrations of the same ( [ H2O2 ] / [ 2 , 4 - DCP ] / [ Chl ] = 1 : 3 : 0 . 02 ) is crucial to explaining inhibition effects by substrates and carrying out optimum measurements .
 Chemical: H2O2; Chemical: 2 , 4 - DCP; Chemical: Chl
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: H2O2; Chemical: 2 , 4 - DCP; Chemical: Chl