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) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (2) Fluid (2) (-) Serum or Plasma (2) Urine (2) Test Area (-) Drugs of Abuse (2) Therapeutics (3) Test Category Benzodiazepines (1) Depressants (3) NPS/Designer Drugs (6) Psychoactives (4) Sedative/Hypnotics (1) (-) Stimulants (2) Test Sub-Category Cocaine (1) Other (1) Your search has returned no tests.