In GC/MS Water Analysis: Why is TOF Better Than Quadrupole?

Separating stereoisomers is an extensively researched and challenging process, with approved substances being rare. A new SFC-based system was made to possibly ease some aspects of these procedures.

In this month's edition of The LCGC Blog, Andre Striegel discusses where macromolecular scientists around the world can convene and share their insights.

A novel method called quantitative marinating (QM) was developed to reduce industrial waste during the processing of crayfish meat, with the taste, flavor, and aroma of crayfish meat processed by various techniques investigated. Headspace-gas chromatography-ion mobility spectrometry (HS-GC-IMS) was used to determine volatile compounds of meat examined.

The benefits of IMS-MS for quantitative proteomics, including enhanced sensitivity, improved selectivity, and reduced interference, are discussed.