Norhydrocodone HCl, 1.0 mg/mL (as free base)

This Certified Spiking Solution is applicable for use as starting material in calibrators or controls for a variety of LC/MS or GC/MS applications including pain prescription monitoring, urine drug testing, forensic analysis, clinical toxicology, and pharmaceutical research. Norhydrocodone is an inactive primary urinary metabolite of the analgesic hydrocodone. Hydrocodone, a semi-synthetic opioid derived from codeine and thebaine, is used as a painkiller and as an antitussive.

Recommended Storage Condition
Freeze (-20°C)