- VITB3
Vitamin B3 (Niacin & Metabolites)
Specimen:
Test Code
VITB3
Specimen Name
Vitamin B3 (Niacin & Metabolites)
Collect
Plain Red Top-Serum OR EDTA Plasma
Submit
1 mL
Special Handling
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Rejection Criteria
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Stability
CRITICAL FROZEN 30 days
Methodology
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Performed
Performed Varies - Reported 3-9 days
Reported
—
CPT Codes
- 84591
Components
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Additional Information
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Common Lab Definitions
- Serum
- Plasma
- STT