Certified Xylene (for analysis)

Certified Xylene (for analysis) is an analytical-grade aromatic hydrocarbon reference material, supplied as a mixture of isomers with verified purity suitable for precision laboratory work. It is widely used in gas chromatography (GC) and GC-MS applications for calibration, system suitability testing, and method validation, as well as serving as a solvent standard in HPLC and spectroscopic workflows. Key performance attributes include consistent composition, low residue, and traceable quality parameters that support reproducible analytical results. Typical downstream users include petrochemical analysis laboratories, environmental testing facilities, pharmaceutical QC departments, academic research institutions, and contract analytical service providers.