29129
Furthermore , we screened and identified potential anti - inflammatory constituents by ultra - performance liquid chromatography / quadrupole time - of - flight mass spectrometry ( UPLC / Q - TOF - MS ) combined with NF - kappa B activity luciferase reporter assay systems .
 None
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:  
Answer:
 None