14 days
Chromatography with Mass Spectrometry
Accredited Laboratory Partner
Contact Technical Support
Confirm the presence of phencyclidine, an illicit dissociative drug
Whole blood
7 mL
Lavender-top (EDTA) tube, gray-top (sodium fluoride) tube, or green-top (heparin) tube
| Temperature | Period |
|---|---|
| Room temperature | <3 days |
| Refrigerated | To be determined |
| Frozen | To be determined |