[A]rm's length has generally been defined to mean that there are no bonds of dependence, control or influence, between the corporation and the person in question.. In MNR v Sheldon, Justice Esson of Canada's Supreme Court wrote:
Analytical chemistry focuses on the chemical composition and function of matter. Analytical chemists are concerned with reaction rates and levels of chemicals in different types of matter. For example, an analytical chemist might test a patient's blood to investigate how a medication is working.
Recall from Chapter 1 that chemistry is the study of matter, and matter is. anything that has mass and takes up space. Everything around you is mat-. ter; including things such as air and microbes, which you cannot see. For. example, table salt is a simple type of matter that you are probably familiar. with.