Leaks and Obstructions: Troubleshooting Common Problems Close to the Point of Sample Injection ...

Systematic sampling is straightforward and low risk, offering better control. However, it may introduce sampling errors and ...

Blood tests are useful tools for doctors and scientific researchers: they can reveal a lot about a body's health. Usually, a blood sample is taken to get a picture of the large molecules that are ...

On Point was born in the immediate aftermath of the attacks of 9/11, when the country was looking for answers and impatient with old certitudes. We still carry that urgency today: to test, challenge ...

In sports, not every matchup is created equal. Powerhouses often face underdogs, and the talent gap can be wide. For bettors, that imbalance is where the point spread comes in. By assigning a handicap ...

Anxiety is both a mental and physical state of negative expectation. Mentally it is characterized by increased arousal and apprehension tortured into distressing worry, and physically by unpleasant ...

The Global Network of Isotopes in Precipitation (GNIP) is a worldwide isotope monitoring network of hydrogen and oxygen isotopes in precipitation, initiated in 1960 by the International Atomic Energy ...

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