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  (95809)
  VITAMIN B3 SERUM/PLASMA

Setup Times:

Tues/Thurs AM 

Report Times:

2-6 days after receipt 

Frequency:

Tues/Thurs 

Specimen Type:

Serum or Plasma 

Min Volume:

2.0 

Methodology:

HPLC/Tandem Mass Spectrometry 

Shipping Temp:

Frozen 

Performed at:

QUEST

Handling Info:

2mL serum in no additive red-top tube Promptly centrifuge and separate serum or plasma into a plastic screw-capped vial.

CPT Information:

84591 

Additional Info:

 

RESULT CODES

CodeNameUnitsLoinc
10282 Nicotinic Acid   
10283 Nicotinamide