Butalbital-d5 (CRM), 1mg | SKU: 20092-1MG

Butalbital-d5 is a deuterium-labeled certified reference material (CRM) designed for use as an internal standard in analytical testing applications. This compound is essential for laboratories performing forensic toxicology, clinical drug monitoring, and pharmaceutical quality control analyses, particularly in the quantification of butalbital—a barbiturate commonly found in combination medications for tension headaches. The deuterated structure ensures accurate mass spectrometric differentiation from native analytes.

• Quantity: 1 mg per unit
• Certified Reference Material (CRM): Manufactured under ISO 17034 guidelines with full traceability and certificate of analysis
• Isotopic Labeling: Contains five deuterium atoms (d5) for reliable internal standard performance in LC-MS/MS and GC-MS applications
• Primary Applications: Forensic toxicology, clinical pharmacology, therapeutic drug monitoring, and pharmaceutical research
• Storage Conditions: Store at -20°C for optimal stability and shelf life
• Purity: High chemical and isotopic purity suitable for quantitative analytical methods