• Water for trace metal analysis (ppt)711074
• Water bidistilled, sterile A4042
• Water for molecular biology A7398
• Water, PCR tested, DNA free, for molecular biology, suited for qPCRA8510
• Xylene, mixture of isomers (Reag. USP, Ph. Eur.) for analysis, ACS, ISO 131769
• Xylene, mixture of isomers (CE-IVD) for clinical diagnostics 251769