Radiochemical analysis is a technique used to detect and measure radioactive substances in various materials. This method involves using radiation detectors to identify isotopes and quantify their activity levels. It is commonly applied in fields such as environmental monitoring, nuclear medicine, and safety assessments. The process typically includes sample preparation, where the material is treated to isolate radioactive components. Following this, instruments like gamma spectrometers or liquid scintillation counters are employed to analyze the samples. Radiochemical analysis is essential for ensuring safety in industries that handle radioactive materials and for studying the effects of radiation on the environment.