How to Use "compound" with Example Sentences

1. Does the new vaccine contain the mercury compound thimerosal ?
2. The scientists gave influenza-infected rodents a compound that prods the s1p1 receptor .
3. All but the simplest innovation initiatives are really compound experiments .
4. Rebel fighters carry out stuff in the main muammar gaddafi compound .
5. Vlasopoulos is not exactly keen to explain how his experimental compound works .