Cotinine is an alkaloid found in tobacco as well as a major urinary metabolite of nicotine. This stable-labeled internal standard is suitable for quantitation of cotinine levels in urine, blood, and saliva for GC/MS or LC-MS/MS applications in nicotine testing or clinical and diagnostic testing of nicotine biomarkers.
Recommended Storage Condition
Freeze (-20°C)
| Quantity | Each |
|---|---|
| Hazardous | Yes |
| Is Featured | No |
