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) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (14) Sample Type (-) Blood (2) Serum or Plasma (2) Urine (2) Test Area Drugs of Abuse (1) Therapeutics (1) Test Category (-) Analgesics (1) Drugs of Abuse (9) Drugs of Abuse, Therapeutics (3) Exposure (1) (-) Hallucinogens (1) NPS/Designer Drugs (1) Therapeutics (6) Test Sub-Category Other (2) Test Test Name 8001B Salicylates Screen, Blood 8758B Hallucinogens Screen, Blood