How to express the chemical language of drinking?

Ethanol, commonly known as alcohol, is usually used in the laboratory, and the alcohol concentration is about 95%. It is volatile and has a certain pungent smell. Usually about 75% concentration can be used for disinfection and sterilization. Too high or too low a concentration is unacceptable.

Usually the drinking concentration is about 3%-20%.

So it can be translated as: intake of ethanol solution with a concentration of about x%.