Purpose
Exposure Monitoring
Method(s)
Colorimetry (C)
Gas Chromatography (GC)
Suggested CPT Code(s)
82570
84600
New York State Approval Status

Approved

Turnaround Time

5 days (If Positive: 9 days)

Test Includes
1 o-Cresol Toluene Metabolite Gas Chromatography (GC) mg/L 0.5 Environmental/Occupation Toxin
2 o-Cresol (Creatinine corrected) Toluene Metabolite Gas Chromatography (GC) mg/g Creat
3 Creatinine Colorimetry (C) mg/L 100 Biological Marker (Renal)

Reflex Tests
Test Code Test Name
6022U Specific Gravity Confirmation, Urine
Specimen Type
Urine
Requested Volume
4 mL
Minimum Volume
1.9 mL
Special Handling
Collect sample at end of shift.
Samples preserved with Benzoic Acid are unsuitable for analysis. Preservative-free Urine samples are recommended.
Specimen Container
Plastic container (preservative-free)

Additional Collection Instructions

Transport Temperature
Refrigerated
Light Protection
Not Required
Rejection Criteria
Received Room Temperature.

Rejection criteria pertain to clinical specimen submissions only.

Stability
Room Temperature: 5 day(s)
Refrigerated: 14 day(s)
Frozen (-20 °C): 6 month(s)
1 o-Cresol Toluene Metabolite Gas Chromatography (GC) mg/L 0.5 Environmental/Occupation Toxin
2 o-Cresol (Creatinine corrected) Toluene Metabolite Gas Chromatography (GC) mg/g Creat
3 Creatinine Colorimetry (C) mg/L 100 Biological Marker (Renal)

Interface Map

LOINC® Information