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) (7) Enzymatic Assay (EZA) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (8) (-) Enzyme Immunoassay (EIA) (2) Gas Chromatography (GC) (40) Gas Chromatography/Mass Spectrometry (GC/MS) (10) Gas Chromatography/Tandem Mass Spectrometry (GC-MS/MS) (1) Headspace Gas Chromatography (GC) (6) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (76) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (4) Refractometer (REF) (2) Sample Type Urine (2) Test Area Drugs of Abuse (1) Therapeutics (1) Test Category Analgesics (1) Hallucinogens (1) Test Sub-Category (-) Opiates/Opioids (1) (-) Other (1) Test Test Name 3236U Opiates Screen, Urine 3532U Phencyclidine Screen, Urine