Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (7) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (17) Sample Type Blood (42) Fluid (7) Meconium (3) Plasma (1) Serum or Plasma (38) Tissue (8) Umbilical Cord (2) (-) Urine (28) Test Area Drugs of Abuse (17) (-) Exposure (1) Impairment (4) Postmortem (6) (-) Therapeutics (27) Test Category Antiepileptics/Antiseizures (1) Depressants (1) Sedative/Hypnotics (25) Volatiles (1) Test Sub-Category Barbiturates (7) Benzodiazepines (9) Hormones (1) Non-Benzodiazepines (2) Other (9) Your search has returned no tests.