Description_x000D_ General description_x000D_ A certified reference solution and internal standard for quantificatio of desomorphine levels in urine or other matrices by LC/MS or GC/MS. This stable-labeled internal standard is suitable for opiate testing applications in clinical toxicology, forensic analysis, prescription monitoring, or urine drug testing. Desomorphine, most commonly referred to by its street name Krokodil, is a designer opiate and morphine derivative originally abused in Russia and other parts of Europe due to its ease of manufacture from codeine. Desomorphine was previously sold under the trade name Permonid as an opiate drug for treatment of pain._x000D_ Legal Information_x000D_ CERILLIANT is a registered trademark of Cerilliant Corporation_x000D_ Snap-N-Spike is a registered trademark of Cerilliant Corporation