Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) Sample Type Blood (43) (-) Fluid (7) Meconium (3) Plasma (1) Serum or Plasma (39) Tissue (8) Umbilical Cord (2) Urine (30) Test Area Drugs of Abuse (9) (-) Exposure (1) Postmortem (5) (-) Therapeutics (6) Test Category Depressants (1) Sedative/Hypnotics (5) Volatiles (1) Test Sub-Category Benzodiazepines (4) Non-Benzodiazepines (1) Other (2) Your search has returned no tests.