Certified Urea (for analysis)

Certified Urea (for analysis) is an analytical-grade reference material of the well-known nitrogen-containing organic compound urea, prepared to meet the stringent purity and consistency requirements of laboratory testing. It is used as a calibration standard and reference substance in techniques such as HPLC, GC, spectrophotometry, and titrimetric analysis, supporting nitrogen determination, clinical chemistry assays, and fertilizer or feed quality control. Its reliable composition ensures accurate quantification, method development, and QC verification across multiple industries. Typical downstream users include analytical and contract testing laboratories, agrochemical producers, pharmaceutical R&D departments, academic research institutes, and industrial QC facilities.