Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (4) (-) Fluid (3) Meconium (2) Oral Fluid (Saliva) (4) Serum or Plasma (4) Tissue (2) Urine (4) Test Area Drugs of Abuse (2) Therapeutics (1) Test Category Analgesics (8) Antianxiety (1) (-) Depressants (1) Drugs of Abuse (1) Drugs of Abuse, Therapeutics (2) (-) Hallucinogens (1) Sedative/Hypnotics (1) (-) Stimulants (1) Therapeutics (3) Test Sub-Category Opiates/Opioids (1) Other (2) Your search has returned no tests.