16645
Nitric acid data obtained in the present study were not statistically different from published data , with the exception of Mo , Sn , Sb , Tl and Th .
 Chemical: Nitric acid; Chemical: Mo; Chemical: Sn; Chemical: Sb; Chemical: Tl; Chemical: Th
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: Nitric acid; Chemical: Mo; Chemical: Sn; Chemical: Sb; Chemical: Tl; Chemical: Th