Cyclobenzaprine-D₃ HCl, 100 µg/mL (as free base)

Cyclobenzaprine is a muscle relaxant used to relieve skeletal muscle spasms and associated pain from acute musculoskeletal conditions. This internal standard is suitable for numerous GC/MS and LC/MS applications from clinical toxicology testing and forensic analysis to urine drug testing, pain prescription monitoring, and isotope dilution methods.

Recommended Storage Condition
Freeze (-20 °C)