Cyclohexanol is used in the production of nylon, paints, plastics, detergents, textiles and pesticides.
Answer.
It's also used as a solvent in some printing ink for very specialized wide-format...
Why calibrate? This is to ensure the veracity of our measurement. How sure are we that the measurement we obtain is true? For a 153.1mm our caliper gives us, how sure are we that it is really 153.1mm...