How do chromatographic techniques play a role in toxicology?
Chromatographic techniques, such as Gas Chromatography (GC) and Liquid Chromatography (LC), are pivotal in toxicology. These methods allow for the separation, identification, and quantification of compounds in a mixture. GC is particularly useful for volatile substances, while LC is preferred for non-volatile and thermally unstable compounds. These techniques are often coupled with mass spectrometry to enhance specificity and sensitivity, allowing toxicologists to identify even trace levels of toxins.
