Cocaine Confirmation, Quantitative, Urine
| Sunquest Code: | UCOCQT | ||
| Epic Code: | LAB3822 | Epic Name: | Cocaine Quantitative Urine |
| Synonyms: | Crack | ||
| Methodology: | Gas chromatography/Mass spectrometry (GC/MS) | ||
| Turnaround Time: | Specimens are sent to reference laboratory Mon-Fri; results are reported within 2-4 days. | ||
| Associated Links: | |||
Collection Instructions
| Specimen: | Urine, random collection |
| Optimal Volume: | Submit entire collection; analysis requires 10 mL |
| Container: | Plastic leakproof container, sterile |
Processing and Shipping
| Specimen Processing: | Aliquot 20 mL, 10 mL minimum. Store in refrigerator. |
| Shipping Instructions: | Ship at refrigerated temperature. |
| Stability: | 3 days refrigerated; for longer storage freeze. |
| Test Performed at or Referral Lab | Lab Sendouts (MedTox) |
| Referral Lab number: | 831 |
Interpretive
| Reference Range: | Analysis for cocaine and its primary metabolite, benzoylecgonine, is performed by gas chromatography with mass spectrometry (GC/MS). Results are reported to the limit of quantitation of the assay. |
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