CPV code 24312100 designates Metallic halogenates in the Common Procurement Vocabulary (CPV 2008), the EU classification used to describe the subject of public contracts.
24312100 sits under 24312000 (Metallic halogenates; hypochlorites, chlorates and perchlorates) and groups 3 more specific sub-codes. When classifying a tender, choose the narrowest code that still covers the full subject of the contract.