parts per million in a sentence

Examples

1. The alkalinity concentration ranged from 0 to 3 parts per million.
2. On average, tin makes up 1 part per million of soil.
3. The maximum residue permitted on peas is 0.1 parts per million.
4. The safe level is between 1 . 5 to 3 parts per million.
5. The FDA action level for methylmercury is 1 part per million.
6. He said the sample contained 16, 000 parts per million of the steroid.
7. DON contamination is measured in parts per million ( ppm ).
8. The safe level is between 1.5 to 3 parts per million.
9. Chautauqua exceeds it the most, at . 089 parts per million.
10. The current standard is 0 . 12 parts per million over one hour.