Amphetamines (D/L Differentiation), Serum/Plasma Test (0329SP)
||Amphetamines (D/L Differentiation), Serum/Plasma
||% of D-Amphetamine; % of D-Methamphetamine; % of L-Amphetamine; % of L-Methamphetamine; D-Amphetamine; D-Methamphetamine; L-Amphetamine; L-Methamphetamine
||Differentiation of non-scheduled and DEA scheduled Amphetamine and Methamphetamine Isomers; This test is New York State approved.
||High Performance Liquid Chromatography/
TandemMass Spectrometry (LC-MS/MS)
||2 mL Serum or Plasma
||Plastic container (preservative-free)
||Serum: Collect sample in Red top tube
Plasma: Collect sample in Lavender top tube (EDTA) or Pink top tube.
Promptly centrifuge and separate Serum or Plasma into a plastic screw capped vial using approved guidelines.
|Light Protection Required
||Room Temperature: 30 day(s)
Refrigerated: 30 day(s)
Frozen (-20 °C): 30 day(s)
||Polymer gel separation tube (SST or PST).
|Day(s) Test Set-up / TAT
||[LC-MS/MS] Wednesday / 4 days
|Suggested CPT Code
|Test Summary Sheet
*Rejection criteria pertain to clinical specimen submissions only.
**Stated minimum volume allows for a single analysis. Repeat analysis will not be performed.