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) (4) Sample Type Blood (31) Fluid (10) Meconium (4) (-) Oral Fluid (Saliva) (4) Serum or Plasma (26) Tissue (8) Urine (23) Test Area Drugs of Abuse (6) (-) Therapeutics (4) Test Category Analgesics (1) Depressants (1) Drugs of Abuse (1) Stimulants (1) Test Sub-Category Benzodiazepines (1) Opiates/Opioids (2) Other (1) Your search has returned no tests.