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) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (1) (-) Serum or Plasma (2) Urine (1) Test Area Drugs of Abuse (1) Therapeutics (1) Test Category (-) Alcohol Deterrents (1) Analgesics (3) Antianxiety (2) Antiarrhythmics (1) Anticholinergics (2) Anticoagulants (1) Antifibrinolytics (1) Antihypertensives (3) Antimicrobials (2) Antipsychotics (2) Antithrombotics (1) Bronchodilators (1) Diuretics (1) (-) NPS/Designer Drugs (1) Stimulants (2) Test Sub-Category Opiates/Opioids (1) Other (1) Test Test Name 0013SP Acamprosate, Serum/Plasma 0205SP Acetyl Fentanyl, Serum/Plasma