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Methylphenidate Confirmation

Order Name Methylphenidate Confirmation
Result Name Methylphenidate Ritalinic Acid
Reference Range <10 <20
Units ng/mL ng/mL
Methodology LCMSMS LCMSMS
Drug Class Stimulants
Collection Volume 4 mL
Minimum Volume 1.5 mL
Specimen Collection Instructions Random | 24 Hour Clean Urine Collection
Specimen Stability Room Temperature: 7 Days
Refrigerated: 14 Days
Testing Days/TAT Monday – Friday / 2 days