Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (2) Gas Chromatography (GC) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (5) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type (-) Blood (1) (-) Fluid (1) Hair (1) Serum or Plasma (1) Test Area Therapeutics (2) Test Category (-) Depressants (2) Drugs of Abuse (17) Drugs of Abuse, Therapeutics (10) Exposure (1) NPS/Designer Drugs (1) Sedative/Hypnotics (1) Therapeutics (9) Test Sub-Category Benzodiazepines (2) Test Test Name 0568B Benzodiazepines Screen, Blood 0568FL Benzodiazepines Screen, Fluid