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) (4) (-) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (9) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (10) Sample Type Blood (1) Urine (1) Test Area Drugs of Abuse (1) Exposure (1) Test Category Analgesics (4) Antihistamines (2) Drugs of Abuse (3) (-) Hallucinogens (1) Sedative/Hypnotics (6) Therapeutics (12) (-) Volatiles (1) Test Sub-Category Other (2) Test Test Name 3532U Phencyclidine Screen, Urine 9327B Propane, Blood