Chemical preparations for use in industry, science, photography, agriculture, horticulture and forestry; chemical substances, chemical materials and chemical preparations and chemically defined molecules; biological preparations, other than for medical or veterinary purposes; chemical substances for analyses in laboratories, other than for medical or veterinary purposes; diagnostic preparations, other than for medical or veterinary purposes; buffer solutions for scientific purposes; liquid buffer (chemical); buffer solutions and preparations for scientific purposes; biological and chemical products for scientific purposes as liquid buffers.

Pharmaceuticals; veterinary preparations; biological preparations for medical purposes; chemical preparations for medical purposes; chemical reagents for medical or veterinary purposes; diagnostic agents for medical use; diagnostic preparations for veterinary purposes; diagnostic biomarker reagents for medical purposes; buffer solutions and preparations for medical and veterinary purposes; biological and chemical products for medical and veterinary purposes as liquid buffers.