How to Use "urea" with Example Sentences

1. Urea was the only chemical that increased domoic-acid production .

2. Urea naturally breaks down into ammonia in the water .

3. Researchers serendipitously discovered that a mixture of urea , glycerol , and soap makes synthetic membranes transparent .

4. So he and his colleagues tested a range of chemicals found in fertilizers , including nitrate , ammonium and urea , to determine their effects on the algae .

5. When he refused to testify that a urea nitrate bomb had been the source of the explosion , the fbi found another lab technician to testify .