Benzoylecgonine-d3 (CRM), 100µg | SKU: 20860-100UG

Benzoylecgonine-d3 is a deuterium-labeled certified reference material (CRM) designed for use as an internal standard in forensic toxicology, clinical diagnostics, and pharmaceutical research applications. As the primary urinary metabolite of cocaine, this isotopically labeled compound enables precise quantification in LC-MS/MS and GC-MS analytical methods, providing exceptional accuracy for drug testing laboratories and research facilities requiring validated reference standards.

• Quantity: 100µg per unit
• Classification: Certified Reference Material (CRM) with certificate of analysis
• Isotopic Labeling: Tri-deuterated (d3) for reliable internal standard performance
• Primary Applications: Forensic toxicology, workplace drug testing, clinical urine drug screening, and method validation
• Analytical Compatibility: Suitable for LC-MS/MS, GC-MS, and other mass spectrometry-based detection methods
• Storage Conditions: Store as directed on certificate of analysis to ensure stability and integrity