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CERILLIANT™ (+)-Norpropoxyphene maleate Solution, 1.0 mg/mL in Methanol (as free base), Sold by MilliporeSigma™ Supelco™

Certified reference material

Manufacturer:  MilliporeSigma Supelco N9131ML

Catalog No. 01-001-792

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Norpropoxyphene is a major urinary metabolite of the opioid analgesic drug propoxyphene. Norpropoxyphene's toxicity makes the parent drug more likely to cause death from overdose compared to similar mild opioid analgesics. This analytical reference standard is suitable for use as a starting material in the preparation of calibrators or controls for LC/MS or GC/MS testing methods in clinical toxicology, urine drug testing, forensic analysis or pain prescription monitoring.


67-56-1, 159208-83-0
UN 1230 - class 3 - PG 2 - Methanol, solution
2 to 8°C
9.7°C (49.5°F) - closed cup
1.0 mg/mL in methanol (as free base)
1 mL
Safety and Handling

Safety and Handling



EINECSNumber : 200-659-6

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