This dictionary, now in its sixth edition, consists of over 100,000 translations from the following subject areas: basic knowledge, organic chemistry, inorganic chemistry, physical chemistry (electro-, bio-, photo-, geochemistry, crystallography), laboratory technology, analytical chemistry including equipment and processes, spectroscopy, chromatography, technical chemistry, process engineering (crude oil, carbon, colour, plastic, building material, glass- and ceramic products, etc), biotechnology, sewage technology, metallurgy, and treatment and processing technology.