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) (14) Enzyme-Linked Immunosorbent Assay (ELISA) (3) Enzyme Immunoassay (EIA) (9) Gas Chromatography (GC) (26) Gas Chromatography/Mass Spectrometry (GC/MS) (13) Headspace Gas Chromatography (GC) (25) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) (-) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (3) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) Refractometer (REF) (4) Sample Type Blood (10) Serum or Plasma (2) (-) Urine (3) Test Area Drugs of Abuse (1) Impairment (1) Postmortem (1) Test Category Drugs of Abuse (1) Drugs of Abuse, Therapeutics (1) Therapeutics (1) Test Sub-Category Drug Facilitated Sexual Assault (1) Other (2) Your search has returned no tests.