Mike Callahan, an analytical chemist at NASA's Goddard Space Flight Center (Maryland, USA), led a team to develop a new nano LC–nano ESI–MS method to detect life's building blocks in "spacedust", and spoke to Bethany Degg about the project.
This article reviews key developments and potential advantages of using LC–MS for forensic toxicology, including the option of using oral fluid samples.
This article details how a newly developed "dilute-and-shoot" sample preparation method for LC–MS–MS multi-residue monitoring (MRM) pesticide screening can be performed to overcome matrix effects.
Visit CHROMacademy.com our new e-learning site dedicated to the analytical chemistry community.
Need innovative ideas or methods that are tried and true? Visit industrymatter.com for a collection of analyzed, valuable information that's worth a read.
20 March 2014
