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4352U: Pain Management Specimen Validity Test, Urine Print View
Creatinine S  > 19.9  mg/dL 
Specific Gravity REFRACT  > 1.002   
pH S/METER  4.5 - 9   
Oxidant S  < 200  mcg/mL 
Abnormal Specimen Validity Test:      

PRIMARY
1 Urine 20 (7) mL   Room Temperature - 7 Day(s)/Refrigerated - 14 Day(s)/Frozen - 30 Day(s)  
ALTERNATE

This test is used to access the validity of a specimen for the purpose of drug analysis. The specimen is monitored for excessive dilution by creatinine and specific gravity testing, and for the addition of foreign substances by monitoring pH and oxidants.

20 mL urine submitted in a clinical drug test transport vial.

Other Acceptable Specimens:
Urine collected in urine collection container

Transport Temperature: Room Temperature
Setup Schedule
Monday-Saturday

Reported (Analytical Time)
Same day


Notes
Specific gravity is analyzed (at no additional charge) only when creatinine is < 20.0 mg/dL.






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