CPV code 24326000 designates Aldehyde, ketone, organic peroxides and ethers in the Common Procurement Vocabulary (CPV 2008), the EU classification used to describe the subject of public contracts.
24326000 sits under 24320000 (Basic organic chemicals) and groups 3 more specific sub-codes. When classifying a tender, choose the narrowest code that still covers the full subject of the contract.