parts per million in a sentence

Examples

1. The average level in the United States was about 5 parts per million.
2. Wheat and corn contain seven and three parts per million respectively.
3. On average, germanium makes up 1 part per million of soil.
4. Around Fort Edwards, she said, the tested eggs averaged 42 parts per million.
5. Cyanide can be fatal in concentrations above 2 parts per million.
6. The current standard is 0.12 parts per million over one hour.
7. Tin makes up 428 parts per million of the human body.
8. And there was about 23 parts per million of carbon monoxide.
9. Diesel fuel now has about 500 parts per million sulfur content.
10. The peak ozone level this year stood at . 26 parts per million