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) (-) Gas Chromatography (GC) (5) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (3) Serum or Plasma (2) Test Area Therapeutics (5) Test Category Anesthetics (4) Sedative/Hypnotics (1) Test Sub-Category Anticholinergics (3) (-) Barbiturates (5) Opiates/Opioids (1) Organochlorides (2) Other (22) Phenothiazines (5) Sedative-Hypnotics (2) Tricyclic (3) Your search has returned no tests.