Gas chromatography is a powerful analytical technique used to separate and analyze compounds in a gas mixture. It works by passing the mixture through a column containing a stationary phase, where different components interact with the stationary phase at different rates, allowing them to be separated as they exit the column. This method is essential for analyzing air emissions, as it helps identify and quantify volatile organic compounds and other pollutants present in the atmosphere.
congrats on reading the definition of gas chromatography. now let's actually learn it.