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) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) High Performance Liquid Chromatography/Tandem Quadrupole Time of Flight Mass Spectrometry. (1) Sample Type Blood (27) (-) Fluid (5) Hair (1) Meconium (1) Serum or Plasma (21) (-) Tissue (4) Umbilical Cord (4) Urine (20) Test Area Drugs of Abuse (2) Therapeutics (7) Test Category Analgesics (3) Antidepressants (1) Depressants (3) Psychoactives (1) Sedative/Hypnotics (1) Test Sub-Category Benzodiazepines (4) Cannabinoids (1) Opiates/Opioids (3) Other (1) Your search has returned no tests.