Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) (-) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type (-) Serum or Plasma (1) Test Area Therapeutics (1) Test Category Analgesics (2) Antidepressants (1) Antigout Agents (1) (-) Antipsychotics (1) Antitussives/Cough Suppressants (1) Depressants (1) Sedative/Hypnotics (1) Stimulants (2) Test Sub-Category Other (1) Test Test Name 0100SP Acetophenazine, Serum/Plasma