Green Chemistry and Technology

Analytical Chemistry

Analytical chemistry is the science of obtaining, processing, and communicating information about the composition and structure of matter. In other words, it is determining what matter is and how much of it exists. Many traditional analytical chemistry techniques, while effective, carry unintentional hazards such as using large quantities of harmful solvents in extractions.

Analytical chemists using green chemistry practices choose or develop assessment methods that are efficient, generate minimal waste, and employ chemicals that are safe for humans and the environment. In addition, analytical chemists have an important role in evaluating the efficiency and safety of new and existing reactions and products. One example of a green analytical chemistry practice is analyzing only the minimum number of samples at the minimum sample size. This can decrease the amount of solvent needed and reduce waste.