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) (3) Enzyme-Linked Immunosorbent Assay (ELISA) (7) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (6) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (16) Fluid (6) Hair (1) Oral Fluid (Saliva) (2) Plasma (1) Serum or Plasma (13) (-) Tissue (6) Umbilical Cord (2) Urine (11) Test Area Postmortem (3) Therapeutics (3) Test Category Sedative/Hypnotics (3) Therapeutics (3) Test Sub-Category Barbiturates (1) Benzodiazepines (4) Non-Benzodiazepines (1) (-) Other (6) Your search has returned no tests.