GC-MS is a technique used for analysis of volatile and semi-volatile compounds. Gas chromatography is a potent separation technique capable of separating compounds in gaseous form. GC can identify ...

This protocol describes an analytical platform for the analysis of intra- and extracellular metabolites of microbial cells (yeast, filamentous fungi and bacteria) using gas chromatography–mass ...

Estimating the time of death is one of the most important and challenging tasks in a forensic investigation. As the first step towards understanding the circumstances surrounding an individual’s final ...

Wool allows for a more homogenous mixing of the sample that allows for more accurate quantitation. Loss of samples is averted by prevention of their fall to the bottom in droplet form. Wool prevents ...

Pesticides – including insecticides, fungicides and herbicides – are strictly regulated compounds that can persist in the environment, raising safety concerns for foods, animal feed and drinking water ...

What will you learn on this course? This course is an introduction to mass spectral interpretation, aimed at presenting the fundamental tools and rules when examining high quality full-scan GC-MS data ...

The study uses an advanced QuEChERS–GC–MS detection method to uncover hidden carcinogens in cooking oils and meats. Many people today are placing greater emphasis on their overall health, turning ...

Analysts interested in quantifying volatile organic compounds or pesticides in liquid samples should consider using the gas chromatography - mass spectroscopy (GC-MS) system. The gas chromatography ...

Analyzing these jelly beans with LECO’s Pegasus ® BT GC-MS system allowed our consumers to “taste” the jelly beans without needing to risk their taste buds. An HS-SPME GC-MS analysis was run on a ...