John Cleese to Star in a British Sitcom for First Time in Nearly 40 Years. 11 April 2017 3:34 AM, -08:00 | Variety - TV News. The new Will & Grace TV series will extend to 12 episodes. 5 April 2017 9:30 PM, -08:00 | The Hollywood News.
Analytical chemists determine the structure, composition, and nature of substances by examining and identifying their various elements or compounds. They also study the relationships and interactions among the parts of compounds.
In fact I imagine most of the job is using analytical chemistry. They also use it in environmental analysis, like to look for pollution in water or in animal or plant tissue. Analytical chemistry is one of the basic things kids do at school when they are first starting chemistry, or even general science. I can remember being given a gas (usually mixing a couple of chemicals in order to get the gas through a reaction) and being told to identify the gas through a series of experiments.