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) (44) Enzyme Immunoassay (EIA) (14) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (8) Headspace Gas Chromatography (GC) (34) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (13) Sample Type Blood (2) Fluid (1) Serum or Plasma (2) Urine (3) Test Area Drugs of Abuse (5) Impairment (3) Test Category Alcohols (2) Depressants (6) (-) Drugs of Abuse (7) (-) Drugs of Abuse, Therapeutics (1) Other (2) Sedative/Hypnotics (28) Therapeutics (10) Test Sub-Category Drug Facilitated Sexual Assault (3) Other (5) Your search has returned no tests.