Environmental Chemistry is a branch of chemistry that deals with the study of chemical processes in the environment, their effects on living organisms, and the factors influencing these processes. It requires specialized skills in analytical chemistry, toxicology, and environmental science to understand and mitigate environmental issues such as pollution, climate change, and waste management. Environmental chemists work to develop and implement solutions to manage the impact of human activities on the environment, and ensure sustainable use of natural resources.

Forensic chemistry is the application of chemistry to the legal system. It involves the analysis of physical evidence found at crime scenes, in order to help gather information to solve crimes. Forensic chemists are highly specialized professionals who work alongside law enforcement agencies, using their scientific knowledge and expertise to assist in the investigation and prosecution of crimes. They use various analytical techniques to identify and analyze substances such as drugs, explosives, toxins, and trace elements found at the crime scene. The results of their analyses can be used as evidence in court proceedings and can be instrumental in securing convictions.

Inductively Coupled Plasma refers to the use of a high temperature ionized gas to generate and sustain plasma for analytical or material processing tasks. It is used in laboratory and industrial settings to measure elemental composition, prepare samples, and support surface treatment or material deposition processes. The skill involves selecting operating conditions, maintaining equipment performance, and interpreting results to support quality control and research activities.

Inorganic Chemistry refers to the branch of chemistry that deals with the properties and behavior of inorganic compounds, which include minerals, metals, and organometallics. This skill encompasses the study of chemical bonding, reaction mechanisms, and the synthesis of various inorganic materials. Knowledge of Inorganic Chemistry is used to develop applications in fields such as materials science, catalysis, and environmental chemistry by enabling the design and analysis of compounds for specific functions and purposes.

Transmission Electron Microscopy refers to a microscopy technique that utilizes a beam of electrons to obtain high-resolution images of samples at the atomic or molecular level. This skill involves the preparation of thin samples and the operation of electron microscopes to analyze the internal structure and composition of materials. Knowledge of Transmission Electron Microscopy is applied in various fields, including materials science, biology, and nanotechnology, to investigate the properties and behaviors of substances at a microscopic scale.