Как по Английски будет chemikalien

noun

A distinct compound or substance, especially one which has been artificially prepared or purified.

Примеры использования:

Never mix disinfectant with other chemicals

adjective

Relating to chemistry, or the interactions of substances as studied in chemistry.

Примеры использования:

The chemical composition of the atmosphere

noun

A person skilled in chemistry or (in early use) alchemy; a person who makes chemical investigations; (in later use) a student of chemistry, a chemist. compare "chemist".

adjective

Engaged in the study or practice of chemistry or (in early use) alchemy; of or relating to the science of chemistry, or the substances and phenomena associated with it. also figurative.