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) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (3) Fluid (1) (-) Serum or Plasma (3) Tissue (1) Urine (3) Test Area (-) Drugs of Abuse (3) Therapeutics (1) Test Category (-) Depressants (3) Hallucinogens (1) NPS/Designer Drugs (1) Psychoactives (1) Stimulants (2) Test Sub-Category Benzodiazepines (1) Opiates/Opioids (1) Other (1) Your search has returned no tests.