Scientists have developed a more powerful method of analyzing chemical mixtures, which has been able to assign a record-breaking number of 244,779 molecular compositions within a single sample of ...

Conventional mass spectrometric proteomics methods don’t work well for low-abundance proteins in complex mixtures. Edward M. Marcotte, Eric V. Anslyn, and coworkers at the University of Texas, Austin, ...

Poly(vinyl methyl ether) (PVME) is a classical example of a polymer presenting an lower critical solution temperature at a moderate temperature range of around 35 °C, 5, 6 above which the solution ...

The National Institute of Standards and Technology (NIST) has published DNA Mixture Interpretation: A Scientific Foundation Review. This draft report, which will be open for public comment for 60 days ...

The composition of suspicious powders that may contain illicit drugs can be analyzed using a quick and simple method called magneto-Archimedes levitation (MagLev), according to a new study published ...

Refining metals, manufacturing fertilizers and powering fuel cells for heavy vehicles are all processes that require purified hydrogen. But purifying, or separating, that hydrogen from a mix of other ...

Studies of chemicals in our blood typically capture only a small and unknown fraction of the entire chemical universe. Now, a new approach aims to change that. In a study involving blood samples of ...