Cách sử dụng
Chromatography is a scientific technique used to separate and analyze a mixture of substances. It works by passing the mixture through a material that attracts some of the substances more than others, causing them to separate. This technique is commonly used in chemistry, biochemistry, and forensic science to identify and quantify various components of a mixture. For example, chromatography can be used to separate and analyze the different pigments in plants, identify the different components of a drug, or detect illegal drugs in urine samples.