14406
Adsorption of bovine serum albumin ( BSA ) , gamma - globulin , ( 125 ) I - BSA , pepsin , and chymotrypsin on neat and PEGylated microspheres is determined by UV - VIS spectroscopy of supernatants and eluates or by measurement of radioactivity in an ionization chamber .
 Chemical: ( 125 ) I
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: ( 125 ) I