GC is primarily based on the principle of differential distribution/partition of a volatile compound/gas between a gaseous mobile phase and a liquid/solid stationary phase in a fixed set of parameters ...

In the search and recovery of human remains during mass disasters, homicides, and missing persons investigations, the odor evolved from decomposing bodies is crucial in the search process. One ...

Chromatography is a process for separating components of a mixture for analysis. This is a component of our small molecule analysis testing and plays a critical part in identifying and quantifying ...

There has been a sharp rise in the use of cannabis-containing products in the past few years. This is mostly due to the legalization of medical and recreational cannabis use in several US states.

Commonly known as ‘bath salts,’ cathinones are a large compound class belonging to the family of new psychoactive substances (NPS). Cathinones are often sold as alternatives to more widely-known ...

GC-TOFMS allows for efficient analyses by providing detailed results with greater sensitivity. Off-flavors and adulterated food can be easily identified in a single run. Take a look at these two jelly ...