Purification refers to the process of removing impurities or contaminants from substances, particularly in the context of trace element cycles where it ensures the accuracy of elemental measurements and analyses. This process is essential for distinguishing between natural background levels of elements and those introduced by anthropogenic activities. Purification techniques can greatly impact our understanding of biogeochemical cycling, environmental monitoring, and the fate of elements in ecosystems.
congrats on reading the definition of Purification. now let's actually learn it.