24193
Finally , EDTA - bis ( tyramide ) labeled with ( 99m ) Tc to investigate its in - vivo radiopharmaceutical efficiency , having 97 % binding affinity with 98 % radiochemical purity .
 Chemical: EDTA - bis ( tyramide ); Chemical: ( 99m ) Tc
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: EDTA - bis ( tyramide ); Chemical: ( 99m ) Tc