Casandra
Casandra Test Code LC53456Version 1 (DRAFT)
Performing Lab
Methylphenidate and metabolite, urine
Clinical Use
Order TestUse
Detect use of methylphenidate, a prescription stimulant drug.
Special Instructions
Not provided.
Limitations
This test was developed and its performance characteristics determined by Labcorp. It has not been cleared or approved by the Food and Drug Administration.
Test Details
Methodology
Mass Spectrometry
Biomarkers
Methylphenidate
AnalyteMethylphenidate
Concentration / Level • Quantitative (Continuous) (e.g., copies/mL, % expression)
Ritalinic acid
AnalyteRitalinic acid
Concentration / Level • Quantitative (Continuous) (e.g., copies/mL, % expression)
Result Turnaround Time
5 days
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Urine
Volume
10 mL
Minimum Volume
1 mL
Container
Plastic urine container or transport tube without preservative
Storage Instructions
Freeze immediately; ship frozen.
Causes for Rejection
Sample received in preservative tubes
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