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) (3) Enzyme Immunoassay (EIA) (5) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (14) Fluid (4) Serum or Plasma (11) (-) Tissue (3) (-) Urine (12) Test Area (-) Drugs of Abuse (15) Exposure (21) Therapeutics (44) Test Category Benzodiazepines (1) Drugs of Abuse (7) NPS/Designer Drugs (4) Stimulants (3) Test Sub-Category Cocaine (3) Designer Benzodiazepines (2) Opiates/Opioids (1) Other (7) Stimulants (1) Synthetic Cathinone (1) Your search has returned no tests.