Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzymatic Assay (EZA) (1) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Sample Type Blood (3) (-) Fluid (1) (-) Hair (2) Serum or Plasma (3) Test Area Drugs of Abuse (1) Therapeutics (2) Test Category Depressants (2) Sedative/Hypnotics (1) Test Sub-Category Barbiturates (1) Benzodiazepines (2) Your search has returned no tests.