Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (2) Gas Chromatography (GC) (4) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (6) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (7) Sample Type (-) Blood (1) Fluid (1) (-) Hair (1) Serum or Plasma (1) Test Area Therapeutics (2) Test Category Stimulants (2) Test Sub-Category Antipyretics (1) (-) Other (2) Test Test Name 0337B Amphetamines Screen, Blood 6924H Amphetamines Screen, Hair