Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (4) (-) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (6) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (15) (-) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Serum or Plasma (1) Urine (1) Test Area Therapeutics (2) Test Category Antidepressants (2) Antigout Agents (1) (-) Antipsychotics (1) (-) Stimulants (1) Volatiles (2) Test Sub-Category Other (2) Test Test Name 0100SP Acetophenazine, Serum/Plasma 0337U Amphetamines Screen, Urine