This detailed overview explains the technical mechanisms of LC-MS proteomics, including peptide separation, ion generation, ...

As drug development becomes more complex, so do the demands for accurate, reproducible bioanalytical data to prove their safety and efficacy. Method validation ensures the reliability of ...

Researchers developed a liquid chromatography tandem mass spectrometry (LC-MS/MS) assay for the simultaneous measurement of 11 types of estrogen from song sparrows using derivatization with ...

Andrew Bloomenthal has 20+ years of editorial experience as a financial journalist and as a financial services marketing writer. Khadija Khartit is a strategy, investment, and funding expert, and an ...

What Is Last In, First Out (LIFO)? Last in, first out (LIFO) is a method used to account for business inventory that records the most recently produced items in a series as the ones that are sold ...

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...

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