Description General description Nifoxipam, also known as, 3-hydroxydesmethylflunitrazepam and DP 370, is a benzodiazepine that is a minor metabolite of flunitrazepam and has emerged on the designer drug market. This certified Snap-N-Spike® solution is suitable for use as a starting material in calibrators and controls for numerous GC/MS or LC/MS applications in forensic analysis, clinical toxicology and urine drug testing. Legal Information CERILLIANT is a registered trademark of Cerilliant Corporation Snap-N-Spike is a registered trademark of Cerilliant Corporation