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Labcorp Oklahoma, Inc.
Test Directory


Index:

Toluene, Blood

Order Name TOLUENE
Test Number: 3610275
Revision Date 12/12/2022
Test Name Methodology LOINC Code
Toluene, Blood
Headspace Gas Chromatography/Flame Ionization Detection (GC-FID) 9637-0 
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 20 mL (7 mL) Whole Blood Lithium Heparin (Dark Green Top / No-Gel) Refrigerated
Instructions Specimen Type: Green-top (heparin) tube
Specimen Storage: Refrigerate; specimen may also be frozen.
Specimen Collection: Collect adequate number of tubes to obtain the required specimen volume. Tubes should be completely filled to prevent loss of volatile compound into headspace. Collect prior to last shift of workweek.
Special Instructions: Testing referred to MedTox Laboratories Inc TC 70123
GENERAL INFORMATION
Expected TAT 10 - 14 days  
Performing Labcorp Test Code 790580 
Notes Labcorp Test Code: 790580
CPT Code(s) 84600
Lab Section Reference Lab