11760
MC3T3 - E1 was cultured as mature osteoblasts and treated with sodium metasilicate ( 0 , 1 , 5 , 10 , 25 , 50 , and 100 mu M ) as a source of Si .
 Chemical: sodium metasilicate; Chemical: Si
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 metasilicate; Chemical: Si