[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.
chemistry. the science that treats of the elements and atomic relations of matter, and of the various compounds of the elements. colloid chemistry. chemistry dealing with the nature and composition of colloids. inorganic chemistry. the branch of chemistry dealing with inorganic compounds.