Confident identification: More fragments are acquired with EAD, allowing users to confidently identify the site of metabolism ...

Electron ionization (EI) is a hard ionization method that is typically used with gas chromatography-mass spectrometry (GC-MS). The mass spectral fragmentation patterns generated by EI are used for ...

This article highlights the ZenoTOF 8600 system's ability to detect, measure, and structurally describe bile acid levels in human plasma. Bile acid analysis in human samples has grown increasingly ...

After three years of development, the National Institute of Standards and Technology (NIST) has released a major upgrade of the widely used NIST/EPA/NIH Mass Spectral Library. The library is an ...

Scientists from the laboratory of Dr. Tomáš Pluskal at IOCB Prague are helping colleagues around the world identify previously unknown compounds. They have created an extensive library called MS n Lib ...