Purpose
Overexposure/Poisoning Determination; Therapeutic Drug Monitoring
Method(s)
Gas Chromatography (GC)
High Performance Liquid Chromatography (HPLC)
Suggested CPT Code(s)
82542
84600
New York State Approval Status

Approved

Turnaround Time

8 days

Test Includes
1 Naphthalene Naphthalin Gas Chromatography (GC) mcg/mL 0.02 Antihelmintic, Antiseptic
2 1-Naphthol Naphthalene Metabolite High Performance Liquid Chromatography (HPLC) mcg/mL 0.1

Specimen Type
Serum or Plasma
Requested Volume
4 mL Serum or EDTA Plasma (lavender top tube)
Minimum Volume
1.9 mL
Special Handling
Chill and ship with cold pack. The use of serum separator tubes is not acceptable. Submission of a serum separator tube will result in cancellation.
Stability
Room Temperature: Undetermined
Refrigerated: Undetermined
Frozen (-20 °C): Undetermined
1 Naphthalene Naphthalin Gas Chromatography (GC) mcg/mL 0.02 Antihelmintic, Antiseptic
2 1-Naphthol Naphthalene Metabolite High Performance Liquid Chromatography (HPLC) mcg/mL 0.1

Interface Map

LOINC® Information