Paper chromatography: Learn how paper chromatography

Learn how paper chromatography separates and identifies different components in a mixture using a specialized paper and a liquid solvent. Find out the principle, steps, and examples of this technique in forensic, food, and pharmaceutical analysis. Paper Chromatography - Introduction, Types, Principle, Instrumentation, Steps, Rf values, Applications, Advantages and Limitations. Paper Chromatography . Paper chromatography is a powerful and simple separation technique that has many applications in various fields, including forensic analysis, food analysis, and pharmaceutical analysis. Paper chromatography , in analytical chemistry, a technique for separating dissolved chemical substances by taking advantage of their different rates of migration across sheets of paper . It is an inexpensive but powerful analytical tool that requires very small quantities of material.