o-Cresol, Urine Test (1352U)
||Creatinine; o-Cresol; o-Cresol (Creatinine corrected)
||Exposure Monitoring; This test is New York State approved.
||Biological Marker (Renal), Environmental/Occupation Toxin
Gas Chromatography (GC)
||4 mL Urine
||Plastic container (preservative-free)
||Collect sample at end of shift.
Samples preserved with Benzoic Acid are unsuitable for analysis. Preservative-free Urine samples are recommended.
|Light Protection Required
||Room Temperature: 5 day(s)
Refrigerated: 14 day(s)
Frozen (-20 °C): 3 month(s)
||Received Room Temperature.
|Day(s) Test Set-up / TAT
||[Colorimetry] Monday-Saturday 2nd Shift / 1 day
[GC] Tuesday Thursday / 7 days
|Suggested CPT Code
(when required, addl' fee may apply)
|6022U - Specific Gravity Confirmation, Urine
|Test Summary Sheet
*Rejection criteria pertain to clinical specimen submissions only.
**Stated minimum volume allows for a single analysis. Repeat analysis will not be performed.