Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (1) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (19) Sample Type Blood (2) (-) Serum or Plasma (1) Urine (1) Test Area Therapeutics (1) Test Category (-) Analgesics (1) Drugs of Abuse (4) Drugs of Abuse, Therapeutics (4) Hallucinogens (1) Therapeutics (5) Test Sub-Category Other (1) Test Test Name 8001SP Salicylates Screen, Serum/Plasma