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) (2) Sample Type Blood (1) Fluid (1) Meconium (1) (-) Oral Fluid (Saliva) (1) Serum or Plasma (1) (-) Tissue (1) Urine (1) Test Area Drugs of Abuse (2) Test Category Analgesics (7) Depressants (1) Drugs of Abuse (3) (-) Hallucinogens (2) Psychoactives (2) Stimulants (3) Test Sub-Category Other (2) Your search has returned no tests.