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) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (9) Sample Type Blood (19) (-) Fluid (10) Meconium (2) Oral Fluid (Saliva) (4) Serum or Plasma (18) Tissue (9) Urine (18) Test Area Drugs of Abuse (1) Therapeutics (9) 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 (7) Other (3) Your search has returned no tests.