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