Diazepam

Clinical and forensic toxicology programs commonly monitor diazepam, and UTAK’s quality control catalog includes materials containing diazepam and related benzodiazepines to support both immunoassay screening and LC-MS/MS confirmatory testing. Our QC products are available in human-matrix formats including urine, whole blood, and serum at defined concentration levels, often offered as part of broader benzodiazepine or drugs of abuse panels to help laboratories validate assay performance and maintain regulatory compliance. Stock benzodiazepine controls and custom formulations tailored to specific analyte combinations and cutoff levels are available to meet your toxicology quality assurance needs.