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) (4) Gas Chromatography (GC) (17) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (8) Headspace Gas Chromatography (GC) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (40) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (10) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (2) Spectrophotometry (SP) (3) Sample Type (-) Blood (2) (-) Fluid (2) Hair (1) Serum or Plasma (2) Test Area Drugs of Abuse (4) Test Category Psychoactives (2) Stimulants (2) Test Sub-Category Cannabinoids (2) Cocaine (2) Your search has returned no tests.