14104
The mechanism of sodium borohydride removal of organothiols from gold nanoparticles ( AuNPs ) was studied using an experimental investigation and computational modeling .
 Chemical: sodium borohydride; Chemical: organothiols
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: sodium borohydride; Chemical: organothiols