Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (2) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (13) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (10) Sample Type Blood (2) Fluid (1) Serum or Plasma (2) Urine (1) Test Area Drugs of Abuse (4) Therapeutics (2) Test Category Alcohols (2) Anesthetics (2) (-) Depressants (6) Drugs of Abuse (7) Drugs of Abuse, Therapeutics (1) Other (2) Sedative/Hypnotics (28) Therapeutics (10) Test Sub-Category Other (6) Your search has returned no tests.